#51DBA7#51DBA7

#51DBA7 is a light, vivid teal. Relative luminance 0.552; OKLCH L 80.3% C 0.142 H 164.6°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#51DBA7
RGB	rgb(81, 219, 167)
HSL	hsl(157, 66%, 59%)
HSV	hsv(157, 63%, 86%)
CMYK	cmyk(63%, 0%, 23.7%, 14.1%)
CIE-LAB	lab(79.16, -49.41, 14.73)
CIE-LCH	lch(79.16, 51.56, 163.40°)
OKLab	oklab(80.29% -0.1364 0.0377)
OKLCH	oklch(80.29% 0.142 164.6)
XYZ	xyz(35.6963, 55.1986, 45.3249)
Luminance	0.5520 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DBA7 #DB5185

analogous

#51DB62 #51DBA7 #51CADB

triadic

#51DBA7 #A751DB #DBA751

tetradic

#51DBA7 #6251DB #DB5185 #CADB51

square

#51DBA7 #6251DB #DB5185 #CADB51

split-complementary

#51DBA7 #DB51CA #DB6251

monochromatic

#1E9367 #29C68B #51DBA7 #84E5C1 #B6F0DA

Accessibility & contrast

On white

1.74

#51DBA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#51DBA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DBA7

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DBA7	#FFFFFF	#000000	##000000
##51DBA7	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CCA4

Deuteranopia (green-blind)

#C4BEAA

Tritanopia (blue-blind)

#00DBCD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #51dba7;
/* rgb */ color: rgb(81, 219, 167);
/* oklch */ color: oklch(80.3% 0.142 164.6);

Tailwind

colors: {
  custom: {
    50: '#90e7c1',
    500: '#51dba7',
    950: '#000000',
  },
}

SCSS

$custom: #51dba7;
$custom-light: #90e7c1;
$custom-dark: #000000;

JSON

{
  "hex": "#51dba7",
  "rgb": {
    "r": 81,
    "g": 219,
    "b": 167
  },
  "hsl": {
    "h": 157.391,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8029,
    "c": 0.14152,
    "h": 164.6
  },
  "luminance": 0.55202
}

Semantic roles & 50–950 ramp

primary

#51DBA7

secondary

#98385C

accent

#3F7FE9

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1612

muted

#7F8482

Preview Lab

Preview with #51DBA7

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

Preview Lab → · Contrast checker → · Palette generator →