#54A5BF
Closest named color: Greyblue (#77A1B5). oklch(68.1% 0.088 221.4), rgb(84, 165, 191).
Aa
Black text reads best on this color (7.51:1).
About this color
#54A5BF is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 68%, its chroma 0.088 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.035 away. Black text reads best on it, at 7.51:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #54A5BF |
| RGB | rgb(84, 165, 191) |
| HSL | hsl(195, 46%, 54%) |
| OKLCH | oklch(68.1% 0.088 221.4) |
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 #54A5BF | 2.79:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #54A5BF | 7.51:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #54A5BF text on white | 2.79:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #54A5BF text on black | 7.51:1 | AAA | Lc -48.2 | 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
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100
#DFEDF1
oklch(93.7% 0.016 216.7)
-
Step 200
200
#C4DEE8
oklch(88.5% 0.031 222.9)
-
Step 300
300
#9AC9DA
oklch(80.8% 0.055 222.1)
-
Step 400
400 (this color)
#54A5BF
oklch(68.1% 0.088 221.4)
-
Step 500
500
#1698B9
oklch(63.1% 0.112 221.3)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586D
oklch(42.6% 0.078 221.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#042B36
oklch(26.9% 0.046 221.4)
#54A5BF 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) | #96A1C0 | 0.073 |
| Deuteranopia (no green cones) | #8695BF | 0.066 |
| Tritanopia (no blue cones) | #00ADAD | 0.054 |
| Achromatopsia (no color) | #9B9B9B | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54A5BF
#54A5BF
oklch(68.1% 0.088 221.4)
- #C7866E
#C7866E
oklch(68% 0.088 41.1)
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 #54A5BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.035
- Turquoise Blue #06B1C4 ΔE 0.042
- Cadet Blue #5F9EA0 ΔE 0.044
- Bluegrey #85A3B2 ΔE 0.051
- Bluey Grey #89A0B0 ΔE 0.057
- Light Sea Green #20B2AA ΔE 0.063
- Cool Gray #8D99AE ΔE 0.066
- Dull Teal #5F9E8F ΔE 0.068
Use #54A5BF 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.