#54ADE7
Closest named color: Deep Sky Blue (#00BFFF). oklch(71.7% 0.12 240), rgb(84, 173, 231).
Aa
Black text reads best on this color (8.50:1).
About this color
#54ADE7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.120 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sky Blue (#00BFFF), ΔE 0.054 away. Black text reads best on it, at 8.50:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.120) |
| Temperature | cool |
| Nearest name | Deep Sky Blue (#00BFFF) |
| Black text | 8.50:1 |
| White text | 2.46:1 |
Values
| HEX | #54ADE7 |
| RGB | rgb(84, 173, 231) |
| HSL | hsl(204, 75%, 62%) |
| OKLCH | oklch(71.7% 0.12 240) |
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 #54ADE7 | 2.46:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #54ADE7 | 8.50:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #54ADE7 text on white | 2.46:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #54ADE7 text on black | 8.50:1 | AAA | Lc -53.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F0F7FC
oklch(97.2% 0.01 238.5)
-
Step 100
100
#DDECF7
oklch(93.5% 0.022 239.4)
-
Step 200
200
#C1DEF2
oklch(88.6% 0.041 238.1)
-
Step 300
300
#94C8ED
oklch(81% 0.075 239.8)
-
Step 400
400 (this color)
#54ADE7
oklch(71.7% 0.12 240)
-
Step 500
500
#0093D7
oklch(63.2% 0.144 239.7)
-
Step 600
600
#007BB6
oklch(55.6% 0.128 240.2)
-
Step 700
700
#006799
oklch(49% 0.112 240)
-
Step 800
800
#00557F
oklch(42.8% 0.098 239.8)
-
Step 900
900
#00466A
oklch(37.6% 0.086 240.1)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#54ADE7 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) | #93ADEA | 0.065 |
| Deuteranopia (no green cones) | #7E9EE6 | 0.053 |
| Tritanopia (no blue cones) | #00BCC1 | 0.087 |
| Achromatopsia (no color) | #A5A5A5 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54ADE7
#54ADE7
oklch(71.7% 0.12 240)
- #DA9050
#DA9050
oklch(71.6% 0.12 59.9)
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 #54ADE7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sky Blue #00BFFF ΔE 0.054
- Cornflower Blue #6495ED ΔE 0.068
- Turquoise Blue #06B1C4 ΔE 0.068
- Carolina Blue #8AB8FE ΔE 0.071
- Chefchaouen Blue #4895EF ΔE 0.072
- Greyblue #77A1B5 ΔE 0.075
- Vivid Sky Blue #4CC9F0 ΔE 0.075
- Bright Sky Blue #02CCFE ΔE 0.082
Use #54ADE7 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.