#51DBAF#51DBAF

#51DBAF is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.5% C 0.136 H 168.3°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#51DBAF
RGB	rgb(81, 219, 175)
HSL	hsl(161, 66%, 59%)
HSV	hsv(161, 63%, 86%)
CMYK	cmyk(63%, 0%, 20.1%, 14.1%)
CIE-LAB	lab(79.33, -47.61, 10.74)
CIE-LCH	lch(79.33, 48.81, 167.28°)
OKLab	oklab(80.49% -0.1328 0.0275)
OKLCH	oklch(80.49% 0.136 168.3)
XYZ	xyz(36.4588, 55.5037, 49.3410)
Luminance	0.5551 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DBAF #DB517D

analogous

#51DB6A #51DBAF #51C2DB

triadic

#51DBAF #AF51DB #DBAF51

tetradic

#51DBAF #6A51DB #DB517D #C2DB51

square

#51DBAF #6A51DB #DB517D #C2DB51

split-complementary

#51DBAF #DB51C2 #DB6A51

monochromatic

#1E936E #29C694 #51DBAF #84E5C6 #B6F0DE

Accessibility & contrast

On white

1.74

#51DBAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#51DBAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DBAF

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DBAF	#FFFFFF	#000000	##000000
##51DBAF	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CDAD

Deuteranopia (green-blind)

#C2BFB2

Tritanopia (blue-blind)

#00DCCE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #51dbaf;
/* rgb */ color: rgb(81, 219, 175);
/* oklch */ color: oklch(80.5% 0.136 168.3);

Tailwind

colors: {
  custom: {
    50: '#90e7c6',
    500: '#51dbaf',
    950: '#000000',
  },
}

SCSS

$custom: #51dbaf;
$custom-light: #90e7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#51dbaf",
  "rgb": {
    "r": 81,
    "g": 219,
    "b": 175
  },
  "hsl": {
    "h": 160.87,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80491,
    "c": 0.13558,
    "h": 168.3
  },
  "luminance": 0.55508
}

Semantic roles & 50–950 ramp

primary

#51DBAF

secondary

#983857

accent

#3F75E9

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1613

muted

#7F8482

Preview Lab

Preview with #51DBAF

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

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