#3EAF37#3EAF37

#3EAF37 is a light, vivid green. Relative luminance 0.320; OKLCH L 66.6% C 0.188 H 142.3°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#3EAF37
RGB	rgb(62, 175, 55)
HSL	hsl(117, 52%, 45%)
HSV	hsv(117, 69%, 69%)
CMYK	cmyk(64.6%, 0%, 68.6%, 31.4%)
CIE-LAB	lab(63.31, -54.69, 50.16)
CIE-LCH	lch(63.31, 74.21, 137.47°)
OKLab	oklab(66.56% -0.1489 0.1151)
OKLCH	oklch(66.56% 0.188 142.3)
XYZ	xyz(18.0052, 31.9581, 8.8334)
Luminance	0.3196 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EAF37 #A837AF

analogous

#7AAF37 #3EAF37 #37AF6C

triadic

#3EAF37 #373EAF #AF373E

tetradic

#3EAF37 #377AAF #A837AF #AF6C37

square

#3EAF37 #377AAF #A837AF #AF6C37

split-complementary

#3EAF37 #6C37AF #AF377A

monochromatic

#1D521A #2E8028 #3EAF37 #5FCB59 #8CD987

Accessibility & contrast

On white

2.84

#3EAF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#3EAF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EAF37

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EAF37	#FFFFFF	#000000	##000000
##3EAF37	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F26

Deuteranopia (green-blind)

#A59642

Tritanopia (blue-blind)

#27AA97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3eaf37;
/* rgb */ color: rgb(62, 175, 55);
/* oklch */ color: oklch(66.6% 0.188 142.3);

Tailwind

colors: {
  custom: {
    50: '#81c874',
    500: '#3eaf37',
    950: '#000000',
  },
}

SCSS

$custom: #3eaf37;
$custom-light: #81c874;
$custom-dark: #000000;

JSON

{
  "hex": "#3eaf37",
  "rgb": {
    "r": 62,
    "g": 175,
    "b": 55
  },
  "hsl": {
    "h": 116.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66559,
    "c": 0.18818,
    "h": 142.3
  },
  "luminance": 0.3196
}

Semantic roles & 50–950 ramp

primary

#3EAF37

secondary

#BF7FC3

accent

#4CDCD3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3EAF37

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

Preview Lab → · Contrast checker → · Palette generator →