#39570F#39570F

#39570F is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.8% C 0.103 H 130.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#39570F
RGB	rgb(57, 87, 15)
HSL	hsl(85, 71%, 20%)
HSV	hsv(85, 83%, 34%)
CMYK	cmyk(34.5%, 0%, 82.8%, 65.9%)
CIE-LAB	lab(33.39, -23.32, 35.48)
CIE-LCH	lch(33.39, 42.46, 123.31°)
OKLab	oklab(41.8% -0.0664 0.0787)
OKLCH	oklch(41.8% 0.103 130.2)
XYZ	xyz(5.1817, 7.7206, 1.6690)
Luminance	0.0772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39570F #2D0F57

analogous

#57510F #39570F #15570F

triadic

#39570F #0F3957 #570F39

tetradic

#39570F #0F5751 #2D0F57 #570F15

square

#39570F #0F5751 #2D0F57 #570F15

split-complementary

#39570F #0F1557 #510F57

monochromatic

#111A05 #172306 #39570F #5B8B18 #7DBF21

Accessibility & contrast

On white

8.25

#39570F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#39570F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39570F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39570F	#FFFFFF	#000000	##FFFFFF
##39570F	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5001

Deuteranopia (green-blind)

#574E16

Tritanopia (blue-blind)

#3B5349

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #39570f;
/* rgb */ color: rgb(57, 87, 15);
/* oklch */ color: oklch(41.8% 0.103 130.2);

Tailwind

colors: {
  custom: {
    50: '#738654',
    500: '#39570f',
    950: '#000000',
  },
}

SCSS

$custom: #39570f;
$custom-light: #738654;
$custom-dark: #000000;

JSON

{
  "hex": "#39570f",
  "rgb": {
    "r": 57,
    "g": 87,
    "b": 15
  },
  "hsl": {
    "h": 85,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.41796,
    "c": 0.10297,
    "h": 130.2
  },
  "luminance": 0.07721
}

Semantic roles & 50–950 ramp

primary

#39570F

secondary

#593191

accent

#3AED85

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #39570F

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

Preview Lab → · Contrast checker → · Palette generator →