#53661B#53661B

#53661B is a mid, moderate yellow-green. Relative luminance 0.114; OKLCH L 47.9% C 0.102 H 122.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#53661B
RGB	rgb(83, 102, 27)
HSL	hsl(75, 58%, 25%)
HSV	hsv(75, 74%, 40%)
CMYK	cmyk(18.6%, 0%, 73.5%, 60%)
CIE-LAB	lab(40.28, -18.85, 38.05)
CIE-LCH	lch(40.28, 42.47, 116.35°)
OKLab	oklab(47.87% -0.0548 0.0855)
OKLCH	oklch(47.87% 0.102 122.7)
XYZ	xyz(8.5166, 11.4208, 2.7925)
Luminance	0.1142 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53661B #2E1B66

analogous

#66531B #53661B #2D661B

triadic

#53661B #1B5366 #661B53

tetradic

#53661B #1B6653 #2E1B66 #661B2D

square

#53661B #1B6653 #2E1B66 #661B2D

split-complementary

#53661B #1B2D66 #531B66

monochromatic

#141806 #2C360E #53661B #7A9628 #A2C735

Accessibility & contrast

On white

6.39

#53661B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#53661B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53661B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53661B	#FFFFFF	#000000	##FFFFFF
##53661B	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F0F

Deuteranopia (green-blind)

#6A5F21

Tritanopia (blue-blind)

#586157

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #53661b;
/* rgb */ color: rgb(83, 102, 27);
/* oklch */ color: oklch(47.9% 0.102 122.7);

Tailwind

colors: {
  custom: {
    50: '#86915d',
    500: '#53661b',
    950: '#000000',
  },
}

SCSS

$custom: #53661b;
$custom-light: #86915d;
$custom-dark: #000000;

JSON

{
  "hex": "#53661b",
  "rgb": {
    "r": 83,
    "g": 102,
    "b": 27
  },
  "hsl": {
    "h": 75.2,
    "s": 58.14,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47874,
    "c": 0.10161,
    "h": 122.7
  },
  "luminance": 0.11421
}

Semantic roles & 50–950 ramp

primary

#53661B

secondary

#58419B

accent

#46E16E

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #53661B

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

Preview Lab → · Contrast checker → · Palette generator →