#4B7E19#4B7E19

#4B7E19 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.7% C 0.140 H 133.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B7E19
RGB	rgb(75, 126, 25)
HSL	hsl(90, 67%, 30%)
HSV	hsv(90, 80%, 49%)
CMYK	cmyk(40.5%, 0%, 80.2%, 50.6%)
CIE-LAB	lab(47.61, -33.97, 45.80)
CIE-LCH	lch(47.61, 57.02, 126.57°)
OKLab	oklab(53.7% -0.0957 0.1016)
OKLCH	oklch(53.7% 0.14 133.3)
XYZ	xyz(10.5378, 16.4872, 3.5466)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7E19 #4C197E

analogous

#7E7E19 #4B7E19 #197E1A

triadic

#4B7E19 #194B7E #7E194B

tetradic

#4B7E19 #197E7E #4C197E #7E1A19

square

#4B7E19 #197E7E #4C197E #7E1A19

split-complementary

#4B7E19 #1A197E #7E197E

monochromatic

#0F1A05 #2D4B0F #4B7E19 #69B123 #88D83A

Accessibility & contrast

On white

4.89

#4B7E19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4B7E19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7E19

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7E19	#FFFFFF	#000000	##FFFFFF
##4B7E19	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837400

Deuteranopia (green-blind)

#7C6F24

Tritanopia (blue-blind)

#4B796B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b7e19;
/* rgb */ color: rgb(75, 126, 25);
/* oklch */ color: oklch(53.7% 0.140 133.3);

Tailwind

colors: {
  custom: {
    50: '#82a45f',
    500: '#4b7e19',
    950: '#000000',
  },
}

SCSS

$custom: #4b7e19;
$custom-light: #82a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7e19",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 25
  },
  "hsl": {
    "h": 90.297,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53697,
    "c": 0.13956,
    "h": 133.3
  },
  "luminance": 0.16488
}

Semantic roles & 50–950 ramp

primary

#4B7E19

secondary

#7A41B2

accent

#3EEA95

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4B7E19

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

Preview Lab → · Contrast checker → · Palette generator →