#3E8C10#3E8C10

#3E8C10 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 56.8% C 0.167 H 137.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3E8C10
RGB	rgb(62, 140, 16)
HSL	hsl(98, 79%, 31%)
HSV	hsv(98, 89%, 55%)
CMYK	cmyk(55.7%, 0%, 88.6%, 45.1%)
CIE-LAB	lab(51.63, -44.51, 51.76)
CIE-LCH	lch(51.63, 68.26, 130.70°)
OKLab	oklab(56.83% -0.1236 0.1131)
OKLCH	oklch(56.83% 0.167 137.5)
XYZ	xyz(11.4578, 19.8168, 3.7114)
Luminance	0.1982 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8C10 #5E108C

analogous

#7C8C10 #3E8C10 #108C20

triadic

#3E8C10 #103E8C #8C103E

tetradic

#3E8C10 #107C8C #5E108C #8C2010

square

#3E8C10 #107C8C #5E108C #8C2010

split-complementary

#3E8C10 #20108C #8C107C

monochromatic

#0D1E03 #26550A #3E8C10 #56C316 #73E72F

Accessibility & contrast

On white

4.23

#3E8C10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3E8C10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8C10

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8C10	#FFFFFF	#000000	##000000
##3E8C10	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#877922

Tritanopia (blue-blind)

#388777

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3e8c10;
/* rgb */ color: rgb(62, 140, 16);
/* oklch */ color: oklch(56.8% 0.167 137.5);

Tailwind

colors: {
  custom: {
    50: '#7dae5d',
    500: '#3e8c10',
    950: '#000000',
  },
}

SCSS

$custom: #3e8c10;
$custom-light: #7dae5d;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8c10",
  "rgb": {
    "r": 62,
    "g": 140,
    "b": 16
  },
  "hsl": {
    "h": 97.742,
    "s": 79.487,
    "l": 30.588
  },
  "oklch": {
    "l": 0.56834,
    "c": 0.16748,
    "h": 137.5
  },
  "luminance": 0.19818
}

Semantic roles & 50–950 ramp

primary

#3E8C10

secondary

#8E37C1

accent

#32F6AD

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #3E8C10

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

Preview Lab → · Contrast checker → · Palette generator →