#51A67D#51A67D

#51A67D is a light, moderate teal. Relative luminance 0.305; OKLCH L 66.1% C 0.104 H 160.6°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#51A67D
RGB	rgb(81, 166, 125)
HSL	hsl(151, 34%, 48%)
HSV	hsv(151, 51%, 65%)
CMYK	cmyk(51.2%, 0%, 24.7%, 34.9%)
CIE-LAB	lab(62.08, -35.60, 13.49)
CIE-LCH	lch(62.08, 38.07, 159.24°)
OKLab	oklab(66.05% -0.0981 0.0345)
OKLCH	oklch(66.05% 0.104 160.6)
XYZ	xyz(20.7295, 30.5007, 24.1929)
Luminance	0.3050 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51A67D #A6517A

analogous

#51A652 #51A67D #51A4A6

triadic

#51A67D #7D51A6 #A67D51

tetradic

#51A67D #5251A6 #A6517A #A4A651

square

#51A67D #5251A6 #A6517A #A4A651

split-complementary

#51A67D #A651A4 #A65251

monochromatic

#29543F #3D7D5E #51A67D #77BD9B #A1D1BA

Accessibility & contrast

On white

2.96

#51A67D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#51A67D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51A67D

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51A67D	#FFFFFF	#000000	##000000
##51A67D	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49B7B

Deuteranopia (green-blind)

#979280

Tritanopia (blue-blind)

#36A59B

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #51a67d;
/* rgb */ color: rgb(81, 166, 125);
/* oklch */ color: oklch(66.1% 0.104 160.6);

Tailwind

colors: {
  custom: {
    50: '#88c1a2',
    500: '#51a67d',
    950: '#000000',
  },
}

SCSS

$custom: #51a67d;
$custom-light: #88c1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#51a67d",
  "rgb": {
    "r": 81,
    "g": 166,
    "b": 125
  },
  "hsl": {
    "h": 151.059,
    "s": 34.413,
    "l": 48.431
  },
  "oklch": {
    "l": 0.66055,
    "c": 0.10402,
    "h": 160.6
  },
  "luminance": 0.30502
}

Semantic roles & 50–950 ramp

primary

#51A67D

secondary

#BE95A9

accent

#5D92CA

background

#F8FBFA

surface

#F0F7F3

border

#CBD0CD

text

#0C120F

muted

#7D817F

Preview Lab

Preview with #51A67D

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

Preview Lab → · Contrast checker → · Palette generator →