#4B7E1F#4B7E1F

#4B7E1F is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.7% C 0.136 H 133.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4B7E1F
RGB	rgb(75, 126, 31)
HSL	hsl(92, 61%, 31%)
HSV	hsv(92, 75%, 49%)
CMYK	cmyk(40.5%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(47.64, -33.58, 43.66)
CIE-LCH	lch(47.64, 55.09, 127.57°)
OKLab	oklab(53.74% -0.0942 0.0981)
OKLCH	oklch(53.74% 0.136 133.8)
XYZ	xyz(10.6096, 16.5160, 3.9249)
Luminance	0.1652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7E1F #521F7E

analogous

#7A7E1F #4B7E1F #1F7E23

triadic

#4B7E1F #1F4B7E #7E1F4B

tetradic

#4B7E1F #1F7A7E #521F7E #7E231F

square

#4B7E1F #1F7A7E #521F7E #7E231F

split-complementary

#4B7E1F #231F7E #7E1F7A

monochromatic

#111C07 #2E4D13 #4B7E1F #68AF2B #87D146

Accessibility & contrast

On white

4.88

#4B7E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4B7E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7E1F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7E1F	#FFFFFF	#000000	##FFFFFF
##4B7E1F	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83740D

Deuteranopia (green-blind)

#7C7028

Tritanopia (blue-blind)

#4B796C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b7e1f;
/* rgb */ color: rgb(75, 126, 31);
/* oklch */ color: oklch(53.7% 0.136 133.8);

Tailwind

colors: {
  custom: {
    50: '#82a462',
    500: '#4b7e1f',
    950: '#000000',
  },
}

SCSS

$custom: #4b7e1f;
$custom-light: #82a462;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7e1f",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 92.211,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53739,
    "c": 0.136,
    "h": 133.8
  },
  "luminance": 0.16516
}

Semantic roles & 50–950 ramp

primary

#4B7E1F

secondary

#8048B1

accent

#44E49A

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4B7E1F

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

Preview Lab → · Contrast checker → · Palette generator →