#51A07A#51A07A

#51A07A is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.5% C 0.098 H 161.0°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#51A07A
RGB	rgb(81, 160, 122)
HSL	hsl(151, 33%, 47%)
HSV	hsv(151, 49%, 63%)
CMYK	cmyk(49.4%, 0%, 23.7%, 37.3%)
CIE-LAB	lab(60.15, -33.48, 12.46)
CIE-LCH	lch(60.15, 35.72, 159.59°)
OKLab	oklab(64.46% -0.0924 0.0319)
OKLCH	oklch(64.46% 0.098 161)
XYZ	xyz(19.4754, 28.2945, 22.8437)
Luminance	0.2830 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51A07A #A05177

analogous

#51A052 #51A07A #519FA0

triadic

#51A07A #7A51A0 #A07A51

tetradic

#51A07A #5251A0 #A05177 #9FA051

square

#51A07A #5251A0 #A05177 #9FA051

split-complementary

#51A07A #A0519F #A05251

monochromatic

#284F3C #3C775B #51A07A #75B998 #9ECEB7

Accessibility & contrast

On white

3.15

#51A07A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#51A07A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51A07A

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51A07A	#FFFFFF	#000000	##000000
##51A07A	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9678

Deuteranopia (green-blind)

#928E7C

Tritanopia (blue-blind)

#39A095

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #51a07a;
/* rgb */ color: rgb(81, 160, 122);
/* oklch */ color: oklch(64.5% 0.098 161.0);

Tailwind

colors: {
  custom: {
    50: '#87bca0',
    500: '#51a07a',
    950: '#000000',
  },
}

SCSS

$custom: #51a07a;
$custom-light: #87bca0;
$custom-dark: #000000;

JSON

{
  "hex": "#51a07a",
  "rgb": {
    "r": 81,
    "g": 160,
    "b": 122
  },
  "hsl": {
    "h": 151.139,
    "s": 32.78,
    "l": 47.255
  },
  "oklch": {
    "l": 0.64464,
    "c": 0.0978,
    "h": 161
  },
  "luminance": 0.28296
}

Semantic roles & 50–950 ramp

primary

#51A07A

secondary

#BB92A6

accent

#5F92C9

background

#F8FBF9

surface

#F0F6F2

border

#CBD0CC

text

#0C120E

muted

#7D817E

Preview Lab

Preview with #51A07A

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

Preview Lab → · Contrast checker → · Palette generator →