#4B651B#4B651B

#4B651B is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.0% C 0.104 H 126.9°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4B651B
RGB	rgb(75, 101, 27)
HSL	hsl(81, 58%, 25%)
HSV	hsv(81, 73%, 40%)
CMYK	cmyk(25.7%, 0%, 73.3%, 60.4%)
CIE-LAB	lab(39.38, -21.87, 36.96)
CIE-LCH	lch(39.38, 42.94, 120.61°)
OKLab	oklab(47% -0.0626 0.0834)
OKLCH	oklch(47% 0.104 126.9)
XYZ	xyz(7.7532, 10.8822, 2.7287)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B651B #351B65

analogous

#655A1B #4B651B #26651B

triadic

#4B651B #1B4B65 #651B4B

tetradic

#4B651B #1B655A #351B65 #651B26

square

#4B651B #1B655A #351B65 #651B26

split-complementary

#4B651B #1B2665 #5A1B65

monochromatic

#121806 #27350E #4B651B #6F9528 #93C635

Accessibility & contrast

On white

6.61

#4B651B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4B651B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B651B

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B651B	#FFFFFF	#000000	##FFFFFF
##4B651B	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E10

Deuteranopia (green-blind)

#675C21

Tritanopia (blue-blind)

#4E6056

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b651b;
/* rgb */ color: rgb(75, 101, 27);
/* oklch */ color: oklch(47.0% 0.104 126.9);

Tailwind

colors: {
  custom: {
    50: '#80915c',
    500: '#4b651b',
    950: '#000000',
  },
}

SCSS

$custom: #4b651b;
$custom-light: #80915c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b651b",
  "rgb": {
    "r": 75,
    "g": 101,
    "b": 27
  },
  "hsl": {
    "h": 81.081,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46999,
    "c": 0.10431,
    "h": 126.9
  },
  "luminance": 0.10882
}

Semantic roles & 50–950 ramp

primary

#4B651B

secondary

#61419A

accent

#47E17D

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0A0C04

muted

#7C7D79

Preview Lab

Preview with #4B651B

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

Preview Lab → · Contrast checker → · Palette generator →