#4B97C2
Closest named color: Faded Blue (#658CBB). oklch(64.6% 0.099 235.9), rgb(75, 151, 194).
Aa
Black text reads best on this color (6.50:1).
About this color
#4B97C2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.099 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.036 away. Black text reads best on it, at 6.50:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.099) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.50:1 |
| White text | 3.22:1 |
Values
| HEX | #4B97C2 |
| RGB | rgb(75, 151, 194) |
| HSL | hsl(202, 49%, 53%) |
| OKLCH | oklch(64.6% 0.099 235.9) |
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 #4B97C2 | 3.22:1 | AA large text | Lc -64.8 | Content text, not long reading |
| Black text on #4B97C2 | 6.50:1 | AA | Lc 44.7 | Non-text elements, placeholder text |
| #4B97C2 text on white | 3.22:1 | AA large text | Lc 59.3 | Large or bold text, headings |
| #4B97C2 text on black | 6.50:1 | AA | Lc -42.4 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C9DCE9
oklch(88.4% 0.027 237.6)
-
Step 300
300
#A3C6DC
oklch(80.8% 0.049 235.8)
-
Step 400
400
#70A9CB
oklch(70.8% 0.078 235.6)
-
Step 500
500 (this color)
#4B97C2
oklch(64.6% 0.099 235.9)
-
Step 600
600
#217CA9
oklch(55.6% 0.107 235.7)
-
Step 700
700
#116891
oklch(49% 0.1 236)
-
Step 800
800
#135576
oklch(42.6% 0.083 236.1)
-
Step 900
900
#19475F
oklch(37.8% 0.064 235)
-
Step 950
950
#102938
oklch(26.9% 0.042 237.4)
#4B97C2 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) | #8396C4 | 0.061 |
| Deuteranopia (no green cones) | #728AC1 | 0.050 |
| Tritanopia (no blue cones) | #00A2A5 | 0.070 |
| Achromatopsia (no color) | #8F8F8F | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B97C2
#4B97C2
oklch(64.6% 0.099 235.9)
- #BC7D50
#BC7D50
oklch(64.5% 0.099 55.5)
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 #4B97C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.036
- Dusty Blue #5A86AD ΔE 0.050
- Cool Blue #4984B8 ΔE 0.054
- Off Blue #5684AE ΔE 0.054
- Silver Lake Blue #778DA9 ΔE 0.055
- Blue NCS #118AB2 ΔE 0.057
- Blue Grey #758DA3 ΔE 0.059
- Steel Blue #4682B4 ΔE 0.060
Use #4B97C2 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.