#4B7E13#4B7E13

#4B7E13 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.7% C 0.143 H 132.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B7E13
RGB	rgb(75, 126, 19)
HSL	hsl(89, 74%, 28%)
HSV	hsv(89, 85%, 49%)
CMYK	cmyk(40.5%, 0%, 84.9%, 50.6%)
CIE-LAB	lab(47.58, -34.28, 47.63)
CIE-LCH	lch(47.58, 58.68, 125.74°)
OKLab	oklab(53.66% -0.0969 0.1045)
OKLCH	oklch(53.66% 0.143 132.8)
XYZ	xyz(10.4799, 16.4641, 3.2417)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7E13 #46137E

analogous

#7E7B13 #4B7E13 #167E13

triadic

#4B7E13 #134B7E #7E134B

tetradic

#4B7E13 #137E7B #46137E #7E1316

square

#4B7E13 #137E7B #46137E #7E1316

split-complementary

#4B7E13 #13167E #7B137E

monochromatic

#101B04 #2B490B #4B7E13 #6BB31B #8ADF2C

Accessibility & contrast

On white

4.89

#4B7E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4B7E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7E13

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7E13	#FFFFFF	#000000	##FFFFFF
##4B7E13	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847300

Deuteranopia (green-blind)

#7D6F20

Tritanopia (blue-blind)

#4B796B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b7e13;
/* rgb */ color: rgb(75, 126, 19);
/* oklch */ color: oklch(53.7% 0.143 132.8);

Tailwind

colors: {
  custom: {
    50: '#82a45c',
    500: '#4b7e13',
    950: '#000000',
  },
}

SCSS

$custom: #4b7e13;
$custom-light: #82a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7e13",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 19
  },
  "hsl": {
    "h": 88.598,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53663,
    "c": 0.14252,
    "h": 132.8
  },
  "luminance": 0.16465
}

Semantic roles & 50–950 ramp

primary

#4B7E13

secondary

#7439B4

accent

#37F090

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F04

muted

#7C7F79

Preview Lab

Preview with #4B7E13

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

Preview Lab → · Contrast checker → · Palette generator →