#5B92AA
Closest named color: Blue Grey (#758DA3). oklch(63.1% 0.068 227.6), rgb(91, 146, 170).
Aa
Black text reads best on this color (6.13:1).
About this color
#5B92AA is a medium-light, muted teal or cyan. In OKLCH its lightness is 63%, its chroma 0.068 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Grey (#758DA3), ΔE 0.031 away. Black text reads best on it, at 6.13:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Blue Grey (#758DA3) |
| Black text | 6.13:1 |
| White text | 3.42:1 |
Values
| HEX | #5B92AA |
| RGB | rgb(91, 146, 170) |
| HSL | hsl(198, 32%, 51%) |
| OKLCH | oklch(63.1% 0.068 227.6) |
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 #5B92AA | 3.42:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #5B92AA | 6.13:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #5B92AA text on white | 3.42:1 | AA large text | Lc 61.6 | Content text, not long reading |
| #5B92AA text on black | 6.13:1 | AA | Lc -40.1 | 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
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CDDCE3
oklch(88.5% 0.019 227.3)
-
Step 300
300
#ABC5D2
oklch(80.8% 0.034 229.4)
-
Step 400
400
#7EA8BB
oklch(70.8% 0.053 227.5)
-
Step 500
500 (this color)
#5B92AA
oklch(63.1% 0.068 227.6)
-
Step 600
600
#3F7C95
oklch(55.6% 0.074 227.1)
-
Step 700
700
#31687F
oklch(49% 0.069 228)
-
Step 800
800
#295568
oklch(42.7% 0.058 228.5)
-
Step 900
900
#264654
oklch(37.6% 0.045 228.1)
-
Step 950
950
#172931
oklch(26.9% 0.028 227.9)
#5B92AA 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) | #8590AB | 0.051 |
| Deuteranopia (no green cones) | #7A87AA | 0.046 |
| Tritanopia (no blue cones) | #36999A | 0.048 |
| Achromatopsia (no color) | #8B8B8B | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B92AA
#5B92AA
oklch(63.1% 0.068 227.6)
- #AC7D65
#AC7D65
oklch(63% 0.068 48.1)
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 #5B92AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Grey #758DA3 ΔE 0.031
- Silver Lake Blue #778DA9 ΔE 0.034
- Dusty Blue #5A86AD ΔE 0.037
- Faded Blue #658CBB ΔE 0.037
- Light Slate Gray #778899 ΔE 0.041
- Cadet Blue #5F9EA0 ΔE 0.043
- Off Blue #5684AE ΔE 0.044
- Steel #738595 ΔE 0.045
Use #5B92AA 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.