#51EBCB#51EBCB

#51EBCB is a very light, vivid teal. Relative luminance 0.655; OKLCH L 85.1% C 0.137 H 176.2°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#51EBCB
RGB	rgb(81, 235, 203)
HSL	hsl(168, 79%, 62%)
HSV	hsv(168, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 13.6%, 7.8%)
CIE-LAB	lab(84.73, -47.74, 3.71)
CIE-LCH	lch(84.73, 47.89, 175.55°)
OKLab	oklab(85.11% -0.1363 0.0091)
OKLCH	oklch(85.11% 0.137 176.2)
XYZ	xyz(43.8759, 65.4729, 66.8135)
Luminance	0.6548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBCB #EB5171

analogous

#51EB7E #51EBCB #51BEEB

triadic

#51EBCB #CB51EB #EBCB51

tetradic

#51EBCB #7E51EB #EB5171 #BEEB51

square

#51EBCB #7E51EB #EB5171 #BEEB51

split-complementary

#51EBCB #EB51BE #EB7E51

monochromatic

#14AE8E #1AE5BB #51EBCB #88F1DB #BFF8EC

Accessibility & contrast

On white

1.49

#51EBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#51EBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBCB

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBCB	#FFFFFF	#000000	##000000
##51EBCB	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DDCA

Deuteranopia (green-blind)

#CDCDCD

Tritanopia (blue-blind)

#00EEE1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ebcb;
/* rgb */ color: rgb(81, 235, 203);
/* oklch */ color: oklch(85.1% 0.137 176.2);

Tailwind

colors: {
  custom: {
    50: '#93f2da',
    500: '#51ebcb',
    950: '#000000',
  },
}

SCSS

$custom: #51ebcb;
$custom-light: #93f2da;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebcb",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 203
  },
  "hsl": {
    "h": 167.532,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85113,
    "c": 0.13662,
    "h": 176.2
  },
  "luminance": 0.65478
}

Semantic roles & 50–950 ramp

primary

#51EBCB

secondary

#AE324C

accent

#0A35DC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #51EBCB

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

Preview Lab → · Contrast checker → · Palette generator →