#51D296#51D296

#51D296 is a light, vivid teal. Relative luminance 0.500; OKLCH L 77.7% C 0.144 H 159.9°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#51D296
RGB	rgb(81, 210, 150)
HSL	hsl(152, 59%, 57%)
HSV	hsv(152, 61%, 82%)
CMYK	cmyk(61.4%, 0%, 28.6%, 17.6%)
CIE-LAB	lab(76.09, -49.33, 19.44)
CIE-LCH	lch(76.09, 53.03, 158.49°)
OKLab	oklab(77.67% -0.1349 0.0494)
OKLCH	oklch(77.67% 0.144 159.9)
XYZ	xyz(31.9420, 50.0413, 36.8238)
Luminance	0.5004 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D296 #D2518D

analogous

#51D256 #51D296 #51CED2

triadic

#51D296 #9651D2 #D29651

tetradic

#51D296 #5651D2 #D2518D #CED251

square

#51D296 #5651D2 #D2518D #CED251

split-complementary

#51D296 #D251CE #D25651

monochromatic

#238658 #2FB778 #51D296 #82DFB3 #B2EBD1

Accessibility & contrast

On white

1.91

#51D296 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#51D296 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D296

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D296	#FFFFFF	#000000	##000000
##51D296	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C392

Deuteranopia (green-blind)

#BEB79A

Tritanopia (blue-blind)

#00D1C2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #51d296;
/* rgb */ color: rgb(81, 210, 150);
/* oklch */ color: oklch(77.7% 0.144 159.9);

Tailwind

colors: {
  custom: {
    50: '#8ee1b5',
    500: '#51d296',
    950: '#000000',
  },
}

SCSS

$custom: #51d296;
$custom-light: #8ee1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#51d296",
  "rgb": {
    "r": 81,
    "g": 210,
    "b": 150
  },
  "hsl": {
    "h": 152.093,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77669,
    "c": 0.14368,
    "h": 159.9
  },
  "luminance": 0.50045
}

Semantic roles & 50–950 ramp

primary

#51D296

secondary

#8D3B61

accent

#468EE2

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #51D296

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

Preview Lab → · Contrast checker → · Palette generator →