#C5DFE2
Closest named color: Powder Blue (#B0E0E6). oklch(88.5% 0.028 205.1), rgb(197, 223, 226).
Aa
Black text reads best on this color (15.02:1).
About this color
#C5DFE2 is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.025 away. Black text reads best on it, at 15.02:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.02:1 |
| White text | 1.39:1 |
Values
| HEX | #C5DFE2 |
| RGB | rgb(197, 223, 226) |
| HSL | hsl(186, 33%, 83%) |
| OKLCH | oklch(88.5% 0.028 205.1) |
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 #C5DFE2 | 1.39:1 | Fails | Lc -22.0 | Dividers and decoration only |
| Black text on #C5DFE2 | 15.02:1 | AAA | Lc 84.4 | Fine for body text |
| #C5DFE2 text on white | 1.39:1 | Fails | Lc 19.3 | Dividers and decoration only |
| #C5DFE2 text on black | 15.02:1 | AAA | Lc -84.2 | Fine for body 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 200.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECED
oklch(93.6% 0.011 204.1)
-
Step 200
200 (this color)
#C5DFE2
oklch(88.5% 0.028 205.1)
-
Step 300
300
#A7C8CC
oklch(81% 0.036 205.5)
-
Step 400
400
#75ABB2
oklch(70.6% 0.058 206.1)
-
Step 500
500
#4E969F
oklch(63% 0.073 206.1)
-
Step 600
600
#2D818A
oklch(55.7% 0.08 205.2)
-
Step 700
700
#1E6D75
oklch(49.2% 0.074 205)
-
Step 800
800
#1C595F
oklch(42.8% 0.062 204.4)
-
Step 900
900
#1E494E
oklch(37.7% 0.048 205.6)
-
Step 950
950
#132B2D
oklch(27.1% 0.03 202.6)
#C5DFE2 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) | #DBDDE2 | 0.028 |
| Deuteranopia (no green cones) | #D5D8E2 | 0.026 |
| Tritanopia (no blue cones) | #BDE1E0 | 0.012 |
| Achromatopsia (no color) | #DADADA | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5DFE2
#C5DFE2
oklch(88.5% 0.028 205.1)
- #EBD3D0
#EBD3D0
oklch(88.6% 0.027 26.2)
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 #C5DFE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.025
- Pale Silver #D8E2DC ΔE 0.028
- Cadet Gray #CED4DA ΔE 0.028
- Gainsboro #DCDCDC ΔE 0.029
- Light Gray #D3D3D3 ΔE 0.034
- Platinum #E0E1DD ΔE 0.036
- Light Blue #ADD8E6 ΔE 0.037
- Celeste #A8DADC ΔE 0.039
Use #C5DFE2 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.