#616E1B#616E1B

#616E1B is a mid, moderate yellow. Relative luminance 0.138; OKLCH L 51.1% C 0.106 H 118.1°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#616E1B
RGB	rgb(97, 110, 27)
HSL	hsl(69, 61%, 27%)
HSV	hsv(69, 75%, 43%)
CMYK	cmyk(11.8%, 0%, 75.5%, 56.9%)
CIE-LAB	lab(43.90, -16.76, 42.01)
CIE-LCH	lch(43.90, 45.23, 111.74°)
OKLab	oklab(51.07% -0.05 0.0934)
OKLCH	oklch(51.07% 0.106 118.1)
XYZ	xyz(10.7038, 13.7725, 3.1312)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616E1B #281B6E

analogous

#6E521B #616E1B #376E1B

triadic

#616E1B #1B616E #6E1B61

tetradic

#616E1B #1B6E52 #281B6E #6E1B37

square

#616E1B #1B6E52 #281B6E #6E1B37

split-complementary

#616E1B #1B376E #521B6E

monochromatic

#161906 #363D0F #616E1B #8C9F27 #B6CE36

Accessibility & contrast

On white

5.59

#616E1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#616E1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616E1B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616E1B	#FFFFFF	#000000	##FFFFFF
##616E1B	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76680C

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#67685E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #616e1b;
/* rgb */ color: rgb(97, 110, 27);
/* oklch */ color: oklch(51.1% 0.106 118.1);

Tailwind

colors: {
  custom: {
    50: '#91975e',
    500: '#616e1b',
    950: '#000000',
  },
}

SCSS

$custom: #616e1b;
$custom-light: #91975e;
$custom-dark: #000000;

JSON

{
  "hex": "#616e1b",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 27
  },
  "hsl": {
    "h": 69.398,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.51069,
    "c": 0.10596,
    "h": 118.1
  },
  "luminance": 0.13772
}

Semantic roles & 50–950 ramp

primary

#616E1B

secondary

#5142A3

accent

#44E45D

background

#F9F9F5

surface

#F1F2E9

border

#CBCCC5

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #616E1B

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

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