#51D29E#51D29E

#51D29E is a light, vivid teal. Relative luminance 0.503; OKLCH L 77.9% C 0.137 H 163.3°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#51D29E
RGB	rgb(81, 210, 158)
HSL	hsl(156, 59%, 57%)
HSV	hsv(156, 61%, 82%)
CMYK	cmyk(61.4%, 0%, 24.8%, 17.6%)
CIE-LAB	lab(76.26, -47.64, 15.43)
CIE-LCH	lch(76.26, 50.07, 162.05°)
OKLab	oklab(77.86% -0.1312 0.0394)
OKLCH	oklch(77.86% 0.137 163.3)
XYZ	xyz(32.6083, 50.3078, 40.3330)
Luminance	0.5031 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D29E #D25185

analogous

#51D25E #51D29E #51C6D2

triadic

#51D29E #9E51D2 #D29E51

tetradic

#51D29E #5E51D2 #D25185 #C6D251

square

#51D29E #5E51D2 #D25185 #C6D251

split-complementary

#51D29E #D251C6 #D25E51

monochromatic

#23865E #2FB780 #51D29E #82DFB9 #B2EBD4

Accessibility & contrast

On white

1.90

#51D29E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#51D29E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D29E

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D29E	#FFFFFF	#000000	##000000
##51D29E	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC49B

Deuteranopia (green-blind)

#BDB7A1

Tritanopia (blue-blind)

#00D2C4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #51d29e;
/* rgb */ color: rgb(81, 210, 158);
/* oklch */ color: oklch(77.9% 0.137 163.3);

Tailwind

colors: {
  custom: {
    50: '#8ee0ba',
    500: '#51d29e',
    950: '#000000',
  },
}

SCSS

$custom: #51d29e;
$custom-light: #8ee0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#51d29e",
  "rgb": {
    "r": 81,
    "g": 210,
    "b": 158
  },
  "hsl": {
    "h": 155.814,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77857,
    "c": 0.13702,
    "h": 163.3
  },
  "luminance": 0.50311
}

Semantic roles & 50–950 ramp

primary

#51D29E

secondary

#8D3B5C

accent

#4685E2

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #51D29E

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

Preview Lab → · Contrast checker → · Palette generator →