#51712E#51712E

#51712E is a mid, moderate yellow-green. Relative luminance 0.138; OKLCH L 50.8% C 0.102 H 130.6°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#51712E
RGB	rgb(81, 113, 46)
HSL	hsl(89, 42%, 31%)
HSV	hsv(89, 59%, 44%)
CMYK	cmyk(28.3%, 0%, 59.3%, 55.7%)
CIE-LAB	lab(43.88, -23.72, 32.97)
CIE-LCH	lch(43.88, 40.62, 125.73°)
OKLab	oklab(50.81% -0.0663 0.0774)
OKLCH	oklch(50.81% 0.102 130.6)
XYZ	xyz(9.7915, 13.7566, 4.7236)
Luminance	0.1376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51712E #4E2E71

analogous

#716F2E #51712E #2F712E

triadic

#51712E #2E5171 #712E51

tetradic

#51712E #2E716F #4E2E71 #712E2F

square

#51712E #2E716F #4E2E71 #712E2F

split-complementary

#51712E #2E2F71 #6F2E71

monochromatic

#131A0B #32461C #51712E #709C40 #8FBD5D

Accessibility & contrast

On white

5.60

#51712E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#51712E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51712E

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51712E	#FFFFFF	#000000	##FFFFFF
##51712E	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766927

Deuteranopia (green-blind)

#716733

Tritanopia (blue-blind)

#536C62

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #51712e;
/* rgb */ color: rgb(81, 113, 46);
/* oklch */ color: oklch(50.8% 0.102 130.6);

Tailwind

colors: {
  custom: {
    50: '#849a69',
    500: '#51712e',
    950: '#000000',
  },
}

SCSS

$custom: #51712e;
$custom-light: #849a69;
$custom-dark: #000000;

JSON

{
  "hex": "#51712e",
  "rgb": {
    "r": 81,
    "g": 113,
    "b": 46
  },
  "hsl": {
    "h": 88.657,
    "s": 42.138,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5081,
    "c": 0.10193,
    "h": 130.6
  },
  "luminance": 0.13757
}

Semantic roles & 50–950 ramp

primary

#51712E

secondary

#7C58A2

accent

#56D291

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E06

muted

#7C7E7A

Preview Lab

Preview with #51712E

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

Preview Lab → · Contrast checker → · Palette generator →