#51BF98#51BF98

#51BF98 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.0% C 0.117 H 166.9°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#51BF98
RGB	rgb(81, 191, 152)
HSL	hsl(159, 46%, 53%)
HSV	hsv(159, 58%, 75%)
CMYK	cmyk(57.6%, 0%, 20.4%, 25.1%)
CIE-LAB	lab(70.37, -40.82, 10.35)
CIE-LCH	lch(70.37, 42.11, 165.77°)
OKLab	oklab(73% -0.1137 0.0265)
OKLCH	oklch(73% 0.117 166.9)
XYZ	xyz(27.6889, 41.2753, 36.2074)
Luminance	0.4128 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BF98 #BF5178

analogous

#51BF61 #51BF98 #51AFBF

triadic

#51BF98 #9851BF #BF9851

tetradic

#51BF98 #6151BF #BF5178 #AFBF51

square

#51BF98 #6151BF #BF5178 #AFBF51

split-complementary

#51BF98 #BF51AF #BF6151

monochromatic

#286D55 #399A78 #51BF98 #7ECFB2 #AAE0CD

Accessibility & contrast

On white

2.27

#51BF98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#51BF98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BF98

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BF98	#FFFFFF	#000000	##000000
##51BF98	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB396

Deuteranopia (green-blind)

#ABA79B

Tritanopia (blue-blind)

#14C0B4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #51bf98;
/* rgb */ color: rgb(81, 191, 152);
/* oklch */ color: oklch(73.0% 0.117 166.9);

Tailwind

colors: {
  custom: {
    50: '#8bd3b6',
    500: '#51bf98',
    950: '#000000',
  },
}

SCSS

$custom: #51bf98;
$custom-light: #8bd3b6;
$custom-dark: #000000;

JSON

{
  "hex": "#51bf98",
  "rgb": {
    "r": 81,
    "g": 191,
    "b": 152
  },
  "hsl": {
    "h": 158.727,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73004,
    "c": 0.11676,
    "h": 166.9
  },
  "luminance": 0.41278
}

Semantic roles & 50–950 ramp

primary

#51BF98

secondary

#CE9EAF

accent

#5281D6

background

#F9FDFB

surface

#F1FAF6

border

#CBD3D0

text

#0D1411

muted

#7E8380

Preview Lab

Preview with #51BF98

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

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