#51622B#51622B

#51622B is a mid, moderate yellow-green. Relative luminance 0.107; OKLCH L 46.9% C 0.082 H 123.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#51622B
RGB	rgb(81, 98, 43)
HSL	hsl(79, 39%, 28%)
HSV	hsv(79, 56%, 38%)
CMYK	cmyk(17.3%, 0%, 56.1%, 61.6%)
CIE-LAB	lab(39.00, -16.16, 28.84)
CIE-LCH	lch(39.00, 33.06, 119.27°)
OKLab	oklab(46.86% -0.0456 0.0682)
OKLCH	oklch(46.86% 0.082 123.8)
XYZ	xyz(8.1971, 10.6591, 3.9106)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51622B #3C2B62

analogous

#62572B #51622B #36622B

triadic

#51622B #2B5162 #622B51

tetradic

#51622B #2B6257 #3C2B62 #622B36

square

#51622B #2B6257 #3C2B62 #622B36

split-complementary

#51622B #2B3662 #572B62

monochromatic

#121509 #2E3718 #51622B #748D3E #96B454

Accessibility & contrast

On white

6.71

#51622B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#51622B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51622B

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51622B	#FFFFFF	#000000	##FFFFFF
##51622B	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C26

Deuteranopia (green-blind)

#655C2E

Tritanopia (blue-blind)

#545E56

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #51622b;
/* rgb */ color: rgb(81, 98, 43);
/* oklch */ color: oklch(46.9% 0.082 123.8);

Tailwind

colors: {
  custom: {
    50: '#838e66',
    500: '#51622b',
    950: '#000000',
  },
}

SCSS

$custom: #51622b;
$custom-light: #838e66;
$custom-dark: #000000;

JSON

{
  "hex": "#51622b",
  "rgb": {
    "r": 81,
    "g": 98,
    "b": 43
  },
  "hsl": {
    "h": 78.545,
    "s": 39.007,
    "l": 27.647
  },
  "oklch": {
    "l": 0.46855,
    "c": 0.082,
    "h": 123.8
  },
  "luminance": 0.10659
}

Semantic roles & 50–950 ramp

primary

#51622B

secondary

#685594

accent

#59CF7D

background

#F8F8F6

surface

#EFF0EB

border

#CACBC6

text

#0B0C06

muted

#7C7D7A

Preview Lab

Preview with #51622B

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

Preview Lab → · Contrast checker → · Palette generator →