#616F1F#616F1F

#616F1F is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.4% C 0.104 H 118.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#616F1F
RGB	rgb(97, 111, 31)
HSL	hsl(71, 56%, 28%)
HSV	hsv(71, 72%, 44%)
CMYK	cmyk(12.6%, 0%, 72.1%, 56.5%)
CIE-LAB	lab(44.25, -17.05, 40.72)
CIE-LCH	lch(44.25, 44.14, 112.71°)
OKLab	oklab(51.35% -0.0504 0.0914)
OKLCH	oklch(51.35% 0.104 118.8)
XYZ	xyz(10.8617, 14.0093, 3.4279)
Luminance	0.1401 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616F1F #2D1F6F

analogous

#6F551F #616F1F #396F1F

triadic

#616F1F #1F616F #6F1F61

tetradic

#616F1F #1F6F55 #2D1F6F #6F1F39

square

#616F1F #1F6F55 #2D1F6F #6F1F39

split-complementary

#616F1F #1F396F #551F6F

monochromatic

#151807 #373F12 #616F1F #8B9F2C #B1C93F

Accessibility & contrast

On white

5.52

#616F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#616F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616F1F

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616F1F	#FFFFFF	#000000	##FFFFFF
##616F1F	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766913

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#67695F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #616f1f;
/* rgb */ color: rgb(97, 111, 31);
/* oklch */ color: oklch(51.4% 0.104 118.8);

Tailwind

colors: {
  custom: {
    50: '#909860',
    500: '#616f1f',
    950: '#000000',
  },
}

SCSS

$custom: #616f1f;
$custom-light: #909860;
$custom-dark: #000000;

JSON

{
  "hex": "#616f1f",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 31
  },
  "hsl": {
    "h": 70.5,
    "s": 56.338,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51352,
    "c": 0.1044,
    "h": 118.8
  },
  "luminance": 0.14009
}

Semantic roles & 50–950 ramp

primary

#616F1F

secondary

#5747A3

accent

#48E063

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #616F1F

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

Preview Lab → · Contrast checker → · Palette generator →