#51741E#51741E

#51741E is a mid, moderate yellow-green. Relative luminance 0.143; OKLCH L 51.4% C 0.120 H 129.3°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#51741E
RGB	rgb(81, 116, 30)
HSL	hsl(84, 59%, 29%)
HSV	hsv(84, 74%, 45%)
CMYK	cmyk(30.2%, 0%, 74.1%, 54.5%)
CIE-LAB	lab(44.71, -26.63, 41.23)
CIE-LCH	lch(44.71, 49.08, 122.86°)
OKLab	oklab(51.43% -0.0758 0.0927)
OKLCH	oklch(51.43% 0.12 129.3)
XYZ	xyz(9.8730, 14.3336, 3.4745)
Luminance	0.1433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51741E #411E74

analogous

#746C1E #51741E #26741E

triadic

#51741E #1E5174 #741E51

tetradic

#51741E #1E746C #411E74 #741E26

square

#51741E #1E746C #411E74 #741E26

split-complementary

#51741E #1E2674 #6C1E74

monochromatic

#111806 #2F4311 #51741E #73A52B #93CD3F

Accessibility & contrast

On white

5.43

#51741E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#51741E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51741E

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51741E	#FFFFFF	#000000	##FFFFFF
##51741E	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B0F

Deuteranopia (green-blind)

#756926

Tritanopia (blue-blind)

#546F63

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #51741e;
/* rgb */ color: rgb(81, 116, 30);
/* oklch */ color: oklch(51.4% 0.120 129.3);

Tailwind

colors: {
  custom: {
    50: '#859c60',
    500: '#51741e',
    950: '#000000',
  },
}

SCSS

$custom: #51741e;
$custom-light: #859c60;
$custom-dark: #000000;

JSON

{
  "hex": "#51741e",
  "rgb": {
    "r": 81,
    "g": 116,
    "b": 30
  },
  "hsl": {
    "h": 84.419,
    "s": 58.904,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51433,
    "c": 0.11977,
    "h": 129.3
  },
  "luminance": 0.14334
}

Semantic roles & 50–950 ramp

primary

#51741E

secondary

#6E46A8

accent

#46E285

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #51741E

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

Preview Lab → · Contrast checker → · Palette generator →