#51EAB7#51EAB7

#51EAB7 is a very light, vivid teal. Relative luminance 0.640; OKLCH L 84.3% C 0.148 H 166.9°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#51EAB7
RGB	rgb(81, 234, 183)
HSL	hsl(160, 78%, 62%)
HSV	hsv(160, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 21.8%, 8.2%)
CIE-LAB	lab(83.97, -52.02, 13.12)
CIE-LCH	lch(83.97, 53.65, 165.85°)
OKLab	oklab(84.34% -0.1443 0.0336)
OKLCH	oklch(84.34% 0.148 166.9)
XYZ	xyz(41.3589, 64.0093, 54.9659)
Luminance	0.6401 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAB7 #EA5184

analogous

#51EA6B #51EAB7 #51D1EA

triadic

#51EAB7 #B751EA #EAB751

tetradic

#51EAB7 #6B51EA #EA5184 #D1EA51

square

#51EAB7 #6B51EA #EA5184 #D1EA51

split-complementary

#51EAB7 #EA51D1 #EA6B51

monochromatic

#15AC79 #1BE2A0 #51EAB7 #88F1CE #BEF7E4

Accessibility & contrast

On white

1.52

#51EAB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#51EAB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAB7

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAB7	#FFFFFF	#000000	##000000
##51EAB7	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5DAB4

Deuteranopia (green-blind)

#D0CBBA

Tritanopia (blue-blind)

#00EBDC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #51eab7;
/* rgb */ color: rgb(81, 234, 183);
/* oklch */ color: oklch(84.3% 0.148 166.9);

Tailwind

colors: {
  custom: {
    50: '#92f1cc',
    500: '#51eab7',
    950: '#000000',
  },
}

SCSS

$custom: #51eab7;
$custom-light: #92f1cc;
$custom-dark: #000000;

JSON

{
  "hex": "#51eab7",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 183
  },
  "hsl": {
    "h": 160,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84343,
    "c": 0.14816,
    "h": 166.9
  },
  "luminance": 0.64014
}

Semantic roles & 50–950 ramp

primary

#51EAB7

secondary

#AD325B

accent

#0B50DB

background

#FCFFFE

surface

#F5FEFA

border

#CFD6D3

text

#0E1713

muted

#7F8583

Preview Lab

Preview with #51EAB7

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

Preview Lab → · Contrast checker → · Palette generator →