#51693C#51693C

#51693C is a mid, moderate yellow-green. Relative luminance 0.122; OKLCH L 48.9% C 0.074 H 131.5°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#51693C
RGB	rgb(81, 105, 60)
HSL	hsl(92, 27%, 32%)
HSV	hsv(92, 43%, 41%)
CMYK	cmyk(22.9%, 0%, 42.9%, 58.8%)
CIE-LAB	lab(41.50, -17.76, 22.45)
CIE-LCH	lch(41.50, 28.63, 128.35°)
OKLab	oklab(48.95% -0.0487 0.0551)
OKLCH	oklch(48.95% 0.074 131.5)
XYZ	xyz(9.2604, 12.1785, 6.1369)
Luminance	0.1218 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51693C #543C69

analogous

#68693C #51693C #3C693D

triadic

#51693C #3C5169 #693C51

tetradic

#51693C #3C6869 #543C69 #693D3C

square

#51693C #3C6869 #543C69 #693D3C

split-complementary

#51693C #3D3C69 #693C68

monochromatic

#151B0F #334226 #51693C #6F9052 #8EAE71

Accessibility & contrast

On white

6.11

#51693C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#51693C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51693C

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51693C	#FFFFFF	#000000	##FFFFFF
##51693C	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6339

Deuteranopia (green-blind)

#69613E

Tritanopia (blue-blind)

#52665E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #51693c;
/* rgb */ color: rgb(81, 105, 60);
/* oklch */ color: oklch(48.9% 0.074 131.5);

Tailwind

colors: {
  custom: {
    50: '#839472',
    500: '#51693c',
    950: '#000000',
  },
}

SCSS

$custom: #51693c;
$custom-light: #839472;
$custom-dark: #000000;

JSON

{
  "hex": "#51693c",
  "rgb": {
    "r": 81,
    "g": 105,
    "b": 60
  },
  "hsl": {
    "h": 92,
    "s": 27.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.48948,
    "c": 0.07356,
    "h": 131.5
  },
  "luminance": 0.12179
}

Semantic roles & 50–950 ramp

primary

#51693C

secondary

#826899

accent

#64C497

background

#F8F9F6

surface

#EFF1EC

border

#CACBC7

text

#0A0D08

muted

#7C7E7B

Preview Lab

Preview with #51693C

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

Preview Lab → · Contrast checker → · Palette generator →