#4897CE
Closest named color: Faded Blue (#658CBB). oklch(65% 0.113 241.8), rgb(72, 151, 206).
Aa
Black text reads best on this color (6.59:1).
About this color
#4897CE is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.113 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.041 away. Black text reads best on it, at 6.59:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.59:1 |
| White text | 3.18:1 |
Values
| HEX | #4897CE |
| RGB | rgb(72, 151, 206) |
| HSL | hsl(205, 58%, 55%) |
| OKLCH | oklch(65% 0.113 241.8) |
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 #4897CE | 3.18:1 | AA large text | Lc -64.2 | Content text, not long reading |
| Black text on #4897CE | 6.59:1 | AA | Lc 45.3 | Large or bold text, headings |
| #4897CE text on white | 3.18:1 | AA large text | Lc 58.8 | Large or bold text, headings |
| #4897CE text on black | 6.59:1 | AA | Lc -43.0 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C8DCEC
oklch(88.4% 0.031 242)
-
Step 300
300
#A2C6E2
oklch(81% 0.055 241.8)
-
Step 400
400
#6DA8D3
oklch(70.8% 0.088 241.2)
-
Step 500
500 (this color)
#4897CE
oklch(65% 0.113 241.8)
-
Step 600
600
#197AB4
oklch(55.5% 0.123 241.8)
-
Step 700
700
#05679B
oklch(49.2% 0.114 241.5)
-
Step 800
800
#0D547E
oklch(42.7% 0.095 241.8)
-
Step 900
900
#164665
oklch(37.8% 0.073 241.2)
-
Step 950
950
#0F293B
oklch(27% 0.046 241.6)
#4897CE 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) | #7E98D0 | 0.057 |
| Deuteranopia (no green cones) | #6C8ACD | 0.046 |
| Tritanopia (no blue cones) | #00A5AA | 0.083 |
| Achromatopsia (no color) | #909090 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4897CE
#4897CE
oklch(65% 0.113 241.8)
- #C07E40
#C07E40
oklch(65% 0.113 61.7)
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 #4897CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.041
- Dark Sky Blue #448EE4 ΔE 0.046
- Chefchaouen Blue #4895EF ΔE 0.052
- Cool Blue #4984B8 ΔE 0.057
- Cornflower Blue #6495ED ΔE 0.057
- Water Blue #0E87CC ΔE 0.059
- Dusty Blue #5A86AD ΔE 0.059
- Off Blue #5684AE ΔE 0.062
Use #4897CE 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.