#4A570F#4A570F

#4A570F is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 43.1% C 0.094 H 119.7°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4A570F
RGB	rgb(74, 87, 15)
HSL	hsl(71, 71%, 20%)
HSV	hsv(71, 83%, 34%)
CMYK	cmyk(14.9%, 0%, 82.8%, 65.9%)
CIE-LAB	lab(34.61, -15.61, 37.06)
CIE-LCH	lch(34.61, 40.22, 112.85°)
OKLab	oklab(43.1% -0.0465 0.0815)
OKLCH	oklch(43.1% 0.094 119.7)
XYZ	xyz(6.3186, 8.3068, 1.7223)
Luminance	0.0831 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A570F #1C0F57

analogous

#57400F #4A570F #26570F

triadic

#4A570F #0F4A57 #570F4A

tetradic

#4A570F #0F5740 #1C0F57 #570F26

square

#4A570F #0F5740 #1C0F57 #570F26

split-complementary

#4A570F #0F2657 #400F57

monochromatic

#161A05 #1E2306 #4A570F #768B18 #A3BF21

Accessibility & contrast

On white

7.89

#4A570F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4A570F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A570F

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A570F	#FFFFFF	#000000	##FFFFFF
##4A570F	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5101

Deuteranopia (green-blind)

#5C5216

Tritanopia (blue-blind)

#4F524A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4a570f;
/* rgb */ color: rgb(74, 87, 15);
/* oklch */ color: oklch(43.1% 0.094 119.7);

Tailwind

colors: {
  custom: {
    50: '#7f8654',
    500: '#4a570f',
    950: '#000000',
  },
}

SCSS

$custom: #4a570f;
$custom-light: #7f8654;
$custom-dark: #000000;

JSON

{
  "hex": "#4a570f",
  "rgb": {
    "r": 74,
    "g": 87,
    "b": 15
  },
  "hsl": {
    "h": 70.833,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.431,
    "c": 0.09384,
    "h": 119.7
  },
  "luminance": 0.08307
}

Semantic roles & 50–950 ramp

primary

#4A570F

secondary

#423191

accent

#3AED5B

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #4A570F

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

Preview Lab → · Contrast checker → · Palette generator →