#83C438#83C438

#83C438 is a light, vivid yellow-green. Relative luminance 0.446; OKLCH L 75.0% C 0.181 H 131.4°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#83C438
RGB	rgb(131, 196, 56)
HSL	hsl(88, 56%, 49%)
HSV	hsv(88, 71%, 77%)
CMYK	cmyk(33.2%, 0%, 71.4%, 23.1%)
CIE-LAB	lab(72.62, -42.26, 60.28)
CIE-LCH	lch(72.62, 73.62, 125.03°)
OKLab	oklab(74.97% -0.1194 0.1356)
OKLCH	oklch(74.97% 0.181 131.4)
XYZ	xyz(29.8135, 44.5896, 10.7764)
Luminance	0.4459 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C438 #7938C4

analogous

#C4BF38 #83C438 #3DC438

triadic

#83C438 #3883C4 #C43883

tetradic

#83C438 #38C4BF #7938C4 #C4383D

square

#83C438 #38C4BF #7938C4 #C4383D

split-complementary

#83C438 #383DC4 #BF38C4

monochromatic

#43651D #63942A #83C438 #A1D366 #BEE196

Accessibility & contrast

On white

2.12

#83C438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#83C438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C438

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C438	#FFFFFF	#000000	##000000
##83C438	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB520

Deuteranopia (green-blind)

#C4B045

Tritanopia (blue-blind)

#85BCA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #83c438;
/* rgb */ color: rgb(131, 196, 56);
/* oklch */ color: oklch(75.0% 0.181 131.4);

Tailwind

colors: {
  custom: {
    50: '#acd677',
    500: '#83c438',
    950: '#000000',
  },
}

SCSS

$custom: #83c438;
$custom-light: #acd677;
$custom-dark: #000000;

JSON

{
  "hex": "#83c438",
  "rgb": {
    "r": 131,
    "g": 196,
    "b": 56
  },
  "hsl": {
    "h": 87.857,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74972,
    "c": 0.18072,
    "h": 131.4
  },
  "luminance": 0.44591
}

Semantic roles & 50–950 ramp

primary

#83C438

secondary

#AA8CCC

accent

#49DF8F

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #83C438

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

Preview Lab → · Contrast checker → · Palette generator →