#51CD90#51CD90

#51CD90 is a light, vivid teal. Relative luminance 0.474; OKLCH L 76.3% C 0.142 H 158.7°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#51CD90
RGB	rgb(81, 205, 144)
HSL	hsl(150, 55%, 56%)
HSV	hsv(150, 60%, 80%)
CMYK	cmyk(60.5%, 0%, 29.8%, 19.6%)
CIE-LAB	lab(74.46, -48.51, 20.36)
CIE-LCH	lch(74.46, 52.61, 157.23°)
OKLab	oklab(76.29% -0.1324 0.0517)
OKLCH	oklch(76.29% 0.142 158.7)
XYZ	xyz(30.2560, 47.4226, 33.9391)
Luminance	0.4743 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CD90 #CD518E

analogous

#51CD52 #51CD90 #51CCCD

triadic

#51CD90 #9051CD #CD9051

tetradic

#51CD90 #5251CD #CD518E #CCCD51

square

#51CD90 #5251CD #CD518E #CCCD51

split-complementary

#51CD90 #CD51CC #CD5251

monochromatic

#257F53 #32AF71 #51CD90 #81DBAE #B0E8CD

Accessibility & contrast

On white

2.00

#51CD90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#51CD90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CD90

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CD90	#FFFFFF	#000000	##000000
##51CD90	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBE8C

Deuteranopia (green-blind)

#BAB294

Tritanopia (blue-blind)

#13CCBD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #51cd90;
/* rgb */ color: rgb(81, 205, 144);
/* oklch */ color: oklch(76.3% 0.142 158.7);

Tailwind

colors: {
  custom: {
    50: '#8dddb0',
    500: '#51cd90',
    950: '#000000',
  },
}

SCSS

$custom: #51cd90;
$custom-light: #8dddb0;
$custom-dark: #000000;

JSON

{
  "hex": "#51cd90",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 144
  },
  "hsl": {
    "h": 150.484,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76291,
    "c": 0.14216,
    "h": 158.7
  },
  "luminance": 0.47426
}

Semantic roles & 50–950 ramp

primary

#51CD90

secondary

#D7A3BC

accent

#4993DF

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #51CD90

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

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