#616F1B#616F1B

#616F1B is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.3% C 0.107 H 118.7°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#616F1B
RGB	rgb(97, 111, 27)
HSL	hsl(70, 61%, 27%)
HSV	hsv(70, 76%, 44%)
CMYK	cmyk(12.6%, 0%, 75.7%, 56.5%)
CIE-LAB	lab(44.22, -17.29, 42.31)
CIE-LCH	lch(44.22, 45.71, 112.23°)
OKLab	oklab(51.32% -0.0514 0.0941)
OKLCH	oklch(51.32% 0.107 118.7)
XYZ	xyz(10.8123, 13.9895, 3.1673)
Luminance	0.1399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616F1B #291B6F

analogous

#6F531B #616F1B #376F1B

triadic

#616F1B #1B616F #6F1B61

tetradic

#616F1B #1B6F53 #291B6F #6F1B37

square

#616F1B #1B6F53 #291B6F #6F1B37

split-complementary

#616F1B #1B376F #531B6F

monochromatic

#161906 #363E0F #616F1B #8CA027 #B5CE36

Accessibility & contrast

On white

5.53

#616F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#616F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616F1B

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616F1B	#FFFFFF	#000000	##FFFFFF
##616F1B	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77680B

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#67695F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #616f1b;
/* rgb */ color: rgb(97, 111, 27);
/* oklch */ color: oklch(51.3% 0.107 118.7);

Tailwind

colors: {
  custom: {
    50: '#91985e',
    500: '#616f1b',
    950: '#000000',
  },
}

SCSS

$custom: #616f1b;
$custom-light: #91985e;
$custom-dark: #000000;

JSON

{
  "hex": "#616f1b",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 27
  },
  "hsl": {
    "h": 70,
    "s": 60.87,
    "l": 27.059
  },
  "oklch": {
    "l": 0.5132,
    "c": 0.10723,
    "h": 118.7
  },
  "luminance": 0.13989
}

Semantic roles & 50–950 ramp

primary

#616F1B

secondary

#5242A4

accent

#44E45F

background

#F9F9F5

surface

#F1F2E9

border

#CBCCC5

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #616F1B

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

Preview Lab → · Contrast checker → · Palette generator →