#51CE97#51CE97

#51CE97 is a light, vivid teal. Relative luminance 0.481; OKLCH L 76.7% C 0.137 H 161.3°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#51CE97
RGB	rgb(81, 206, 151)
HSL	hsl(154, 56%, 56%)
HSV	hsv(154, 61%, 81%)
CMYK	cmyk(60.7%, 0%, 26.7%, 19.2%)
CIE-LAB	lab(74.90, -47.47, 17.26)
CIE-LCH	lch(74.90, 50.51, 160.02°)
OKLab	oklab(76.7% -0.1303 0.044)
OKLCH	oklch(76.7% 0.137 161.3)
XYZ	xyz(31.0476, 48.1232, 36.9247)
Luminance	0.4813 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CE97 #CE5188

analogous

#51CE59 #51CE97 #51C7CE

triadic

#51CE97 #9751CE #CE9751

tetradic

#51CE97 #5951CE #CE5188 #C7CE51

square

#51CE97 #5951CE #CE5188 #C7CE51

split-complementary

#51CE97 #CE51C7 #CE5951

monochromatic

#248058 #32B078 #51CE97 #81DBB4 #B1E9D0

Accessibility & contrast

On white

1.98

#51CE97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#51CE97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CE97

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CE97	#FFFFFF	#000000	##000000
##51CE97	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC094

Deuteranopia (green-blind)

#BAB39A

Tritanopia (blue-blind)

#02CDBF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #51ce97;
/* rgb */ color: rgb(81, 206, 151);
/* oklch */ color: oklch(76.7% 0.137 161.3);

Tailwind

colors: {
  custom: {
    50: '#8edeb5',
    500: '#51ce97',
    950: '#000000',
  },
}

SCSS

$custom: #51ce97;
$custom-light: #8edeb5;
$custom-dark: #000000;

JSON

{
  "hex": "#51ce97",
  "rgb": {
    "r": 81,
    "g": 206,
    "b": 151
  },
  "hsl": {
    "h": 153.6,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.767,
    "c": 0.13749,
    "h": 161.3
  },
  "luminance": 0.48126
}

Semantic roles & 50–950 ramp

primary

#51CE97

secondary

#D7A4BA

accent

#488BDF

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #51CE97

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

Preview Lab → · Contrast checker → · Palette generator →