#54D9EE#54D9EE

#54D9EE is a very light, moderate teal. Relative luminance 0.577; OKLCH L 82.1% C 0.118 H 209.7°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#54D9EE
RGB	rgb(84, 217, 238)
HSL	hsl(188, 82%, 63%)
HSV	hsv(188, 65%, 93%)
CMYK	cmyk(64.7%, 8.8%, 0%, 6.7%)
CIE-LAB	lab(80.56, -29.72, -21.00)
CIE-LCH	lch(80.56, 36.39, 215.24°)
OKLab	oklab(82.09% -0.1021 -0.0583)
OKLCH	oklch(82.09% 0.118 209.7)
XYZ	xyz(43.8951, 57.6788, 89.6921)
Luminance	0.5768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54D9EE #EE6954

analogous

#54EEB6 #54D9EE #548CEE

triadic

#54D9EE #EE54D9 #D9EE54

tetradic

#54D9EE #B654EE #EE6954 #8CEE54

square

#54D9EE #B654EE #EE6954 #8CEE54

split-complementary

#54D9EE #EE548C #EEB654

monochromatic

#129FB6 #1CCDE8 #54D9EE #8CE5F4 #C3F2F9

Accessibility & contrast

On white

1.68

#54D9EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#54D9EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54D9EE

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54D9EE	#FFFFFF	#000000	##000000
##54D9EE	1.00	1.68	12.54	12.54
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D1EF

Deuteranopia (green-blind)

#B0C1EE

Tritanopia (blue-blind)

#00E3DF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #54d9ee;
/* rgb */ color: rgb(84, 217, 238);
/* oklch */ color: oklch(82.1% 0.118 209.7);

Tailwind

colors: {
  custom: {
    50: '#95e5f3',
    500: '#54d9ee',
    950: '#000000',
  },
}

SCSS

$custom: #54d9ee;
$custom-light: #95e5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#54d9ee",
  "rgb": {
    "r": 84,
    "g": 217,
    "b": 238
  },
  "hsl": {
    "h": 188.182,
    "s": 81.915,
    "l": 63.137
  },
  "oklch": {
    "l": 0.82086,
    "c": 0.11754,
    "h": 209.7
  },
  "luminance": 0.57684
}

Semantic roles & 50–950 ramp

primary

#54D9EE

secondary

#B54331

accent

#2507DE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54D9EE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →