#51630E#51630E

#51630E is a mid, moderate yellow-green. Relative luminance 0.107; OKLCH L 46.8% C 0.107 H 121.7°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#51630E
RGB	rgb(81, 99, 14)
HSL	hsl(73, 75%, 22%)
HSV	hsv(73, 86%, 39%)
CMYK	cmyk(18.2%, 0%, 85.9%, 61.2%)
CIE-LAB	lab(39.08, -18.88, 41.64)
CIE-LCH	lch(39.08, 45.72, 114.39°)
OKLab	oklab(46.84% -0.056 0.0908)
OKLCH	oklch(46.84% 0.107 121.7)
XYZ	xyz(7.9346, 10.7047, 2.0636)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51630E #200E63

analogous

#634B0E #51630E #27630E

triadic

#51630E #0E5163 #630E51

tetradic

#51630E #0E634B #200E63 #630E27

square

#51630E #0E634B #200E63 #630E27

split-complementary

#51630E #0E2763 #4B0E63

monochromatic

#161B04 #252D06 #51630E #7D9916 #A9CE1D

Accessibility & contrast

On white

6.69

#51630E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#51630E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51630E

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51630E	#FFFFFF	#000000	##FFFFFF
##51630E	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5C00

Deuteranopia (green-blind)

#675C17

Tritanopia (blue-blind)

#565D54

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #51630e;
/* rgb */ color: rgb(81, 99, 14);
/* oklch */ color: oklch(46.8% 0.107 121.7);

Tailwind

colors: {
  custom: {
    50: '#858f56',
    500: '#51630e',
    950: '#000000',
  },
}

SCSS

$custom: #51630e;
$custom-light: #858f56;
$custom-dark: #000000;

JSON

{
  "hex": "#51630e",
  "rgb": {
    "r": 81,
    "g": 99,
    "b": 14
  },
  "hsl": {
    "h": 72.706,
    "s": 75.221,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4684,
    "c": 0.10666,
    "h": 121.7
  },
  "luminance": 0.10705
}

Semantic roles & 50–950 ramp

primary

#51630E

secondary

#47309C

accent

#36F25E

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C03

muted

#7C7D78

Preview Lab

Preview with #51630E

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

Preview Lab → · Contrast checker → · Palette generator →