#53891B#53891B

#53891B is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.1% C 0.148 H 132.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#53891B
RGB	rgb(83, 137, 27)
HSL	hsl(89, 67%, 32%)
HSV	hsv(89, 80%, 54%)
CMYK	cmyk(39.4%, 0%, 80.3%, 46.3%)
CIE-LAB	lab(51.62, -35.78, 49.06)
CIE-LCH	lch(51.62, 60.72, 126.10°)
OKLab	oklab(57.1% -0.1009 0.1086)
OKLCH	oklch(57.1% 0.148 132.9)
XYZ	xyz(12.7106, 19.8089, 4.1905)
Luminance	0.1981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53891B #511B89

analogous

#89881B #53891B #1C891B

triadic

#53891B #1B5389 #891B53

tetradic

#53891B #1B8988 #511B89 #891B1C

square

#53891B #1B8988 #511B89 #891B1C

split-complementary

#53891B #1B1C89 #881B89

monochromatic

#152307 #345611 #53891B #72BC25 #91DA44

Accessibility & contrast

On white

4.23

#53891B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#53891B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #53891B

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53891B	#FFFFFF	#000000	##000000
##53891B	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#538375

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #53891b;
/* rgb */ color: rgb(83, 137, 27);
/* oklch */ color: oklch(57.1% 0.148 132.9);

Tailwind

colors: {
  custom: {
    50: '#88ac61',
    500: '#53891b',
    950: '#000000',
  },
}

SCSS

$custom: #53891b;
$custom-light: #88ac61;
$custom-dark: #000000;

JSON

{
  "hex": "#53891b",
  "rgb": {
    "r": 83,
    "g": 137,
    "b": 27
  },
  "hsl": {
    "h": 89.455,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57096,
    "c": 0.14829,
    "h": 132.9
  },
  "luminance": 0.19809
}

Semantic roles & 50–950 ramp

primary

#53891B

secondary

#7F44BC

accent

#3EEA92

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #53891B

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

Preview Lab → · Contrast checker → · Palette generator →