#4B681D#4B681D

#4B681D is a mid, moderate yellow-green. Relative luminance 0.115; OKLCH L 47.8% C 0.107 H 128.2°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4B681D
RGB	rgb(75, 104, 29)
HSL	hsl(83, 56%, 26%)
HSV	hsv(83, 72%, 41%)
CMYK	cmyk(27.9%, 0%, 72.1%, 59.2%)
CIE-LAB	lab(40.39, -23.25, 37.12)
CIE-LCH	lch(40.39, 43.80, 122.06°)
OKLab	oklab(47.82% -0.0662 0.0841)
OKLCH	oklch(47.82% 0.107 128.2)
XYZ	xyz(8.0737, 11.4850, 2.9536)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B681D #3A1D68

analogous

#685F1D #4B681D #25681D

triadic

#4B681D #1D4B68 #681D4B

tetradic

#4B681D #1D685F #3A1D68 #681D25

square

#4B681D #1D685F #3A1D68 #681D25

split-complementary

#4B681D #1D2568 #5F1D68

monochromatic

#111807 #283810 #4B681D #6E982A #90C738

Accessibility & contrast

On white

6.37

#4B681D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4B681D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B681D

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B681D	#FFFFFF	#000000	##FFFFFF
##4B681D	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6012

Deuteranopia (green-blind)

#695F23

Tritanopia (blue-blind)

#4E6359

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4b681d;
/* rgb */ color: rgb(75, 104, 29);
/* oklch */ color: oklch(47.8% 0.107 128.2);

Tailwind

colors: {
  custom: {
    50: '#80935e',
    500: '#4b681d',
    950: '#000000',
  },
}

SCSS

$custom: #4b681d;
$custom-light: #80935e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b681d",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 29
  },
  "hsl": {
    "h": 83.2,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47819,
    "c": 0.10703,
    "h": 128.2
  },
  "luminance": 0.11485
}

Semantic roles & 50–950 ramp

primary

#4B681D

secondary

#66449D

accent

#48E083

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #4B681D

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

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