#4E93A7
Closest named color: Cadet Blue (#5F9EA0). oklch(62.6% 0.076 219), rgb(78, 147, 167).
Aa
Black text reads best on this color (6.05:1).
About this color
#4E93A7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 63%, its chroma 0.076 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.042 away. Black text reads best on it, at 6.05:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 6.05:1 |
| White text | 3.46:1 |
Values
| HEX | #4E93A7 |
| RGB | rgb(78, 147, 167) |
| HSL | hsl(193, 36%, 48%) |
| OKLCH | oklch(62.6% 0.076 219) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #4E93A7 | 3.46:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #4E93A7 | 6.05:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #4E93A7 text on white | 3.46:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #4E93A7 text on black | 6.05:1 | AA | Lc -39.6 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CBDDE2
oklch(88.6% 0.021 216.2)
-
Step 300
300
#A7C7D1
oklch(80.9% 0.037 218.7)
-
Step 400
400
#76AABA
oklch(70.7% 0.06 219)
-
Step 500
500 (this color)
#4E93A7
oklch(62.6% 0.076 219)
-
Step 600
600
#2F7F94
oklch(55.7% 0.083 218.5)
-
Step 700
700
#216B7E
oklch(49.2% 0.076 218.6)
-
Step 800
800
#1E5766
oklch(42.7% 0.063 218.5)
-
Step 900
900
#1F4853
oklch(37.7% 0.049 217.8)
-
Step 950
950
#132A31
oklch(27% 0.032 219.8)
#4E93A7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #868FA8 | 0.065 |
| Deuteranopia (no green cones) | #7985A7 | 0.059 |
| Tritanopia (no blue cones) | #0D9A99 | 0.048 |
| Achromatopsia (no color) | #8A8A8A | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E93A7
#4E93A7
oklch(62.6% 0.076 219)
- #B07866
#B07866
oklch(62.6% 0.076 38.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #4E93A7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.042
- Dusty Blue #5A86AD ΔE 0.042
- Blue Grey #758DA3 ΔE 0.043
- Sea #3C9992 ΔE 0.045
- Silver Lake Blue #778DA9 ΔE 0.047
- Teal Green #0A9396 ΔE 0.048
- Off Blue #5684AE ΔE 0.048
- Faded Blue #658CBB ΔE 0.048
Use #4E93A7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.