#51CC90#51CC90

#51CC90 is a light, vivid teal. Relative luminance 0.469; OKLCH L 76.0% C 0.141 H 158.9°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#51CC90
RGB	rgb(81, 204, 144)
HSL	hsl(151, 55%, 56%)
HSV	hsv(151, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 29.4%, 20%)
CIE-LAB	lab(74.16, -48.10, 19.94)
CIE-LCH	lch(74.16, 52.07, 157.48°)
OKLab	oklab(76.04% -0.1314 0.0506)
OKLCH	oklch(76.04% 0.141 158.9)
XYZ	xyz(30.0175, 46.9457, 33.8597)
Luminance	0.4695 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CC90 #CC518D

analogous

#51CC52 #51CC90 #51CACC

triadic

#51CC90 #9051CC #CC9051

tetradic

#51CC90 #5251CC #CC518D #CACC51

square

#51CC90 #5251CC #CC518D #CACC51

split-complementary

#51CC90 #CC51CA #CC5251

monochromatic

#257E52 #33AD71 #51CC90 #80DAAE #B0E8CC

Accessibility & contrast

On white

2.02

#51CC90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#51CC90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CC90

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CC90	#FFFFFF	#000000	##000000
##51CC90	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABD8C

Deuteranopia (green-blind)

#B9B194

Tritanopia (blue-blind)

#14CBBC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #51cc90;
/* rgb */ color: rgb(81, 204, 144);
/* oklch */ color: oklch(76.0% 0.141 158.9);

Tailwind

colors: {
  custom: {
    50: '#8ddcb0',
    500: '#51cc90',
    950: '#000000',
  },
}

SCSS

$custom: #51cc90;
$custom-light: #8ddcb0;
$custom-dark: #000000;

JSON

{
  "hex": "#51cc90",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 144
  },
  "hsl": {
    "h": 150.732,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76042,
    "c": 0.14081,
    "h": 158.9
  },
  "luminance": 0.46949
}

Semantic roles & 50–950 ramp

primary

#51CC90

secondary

#D6A3BC

accent

#4A92DE

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #51CC90

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

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