#83B645#83B645

#83B645 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.7% C 0.153 H 130.1°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#83B645
RGB	rgb(131, 182, 69)
HSL	hsl(87, 45%, 49%)
HSV	hsv(87, 62%, 71%)
CMYK	cmyk(28%, 0%, 62.1%, 28.6%)
CIE-LAB	lab(68.54, -35.06, 50.76)
CIE-LCH	lch(68.54, 61.69, 124.63°)
OKLab	oklab(71.69% -0.0987 0.1173)
OKLCH	oklch(71.69% 0.153 130.1)
XYZ	xyz(27.1620, 38.7101, 11.6698)
Luminance	0.3871 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B645 #7845B6

analogous

#B6B145 #83B645 #4AB645

triadic

#83B645 #4583B6 #B64583

tetradic

#83B645 #45B6B1 #7845B6 #B6454A

square

#83B645 #45B6B1 #7845B6 #B6454A

split-complementary

#83B645 #454AB6 #B145B6

monochromatic

#435D23 #638A34 #83B645 #A0C970 #BED99C

Accessibility & contrast

On white

2.40

#83B645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#83B645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B645

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B645	#FFFFFF	#000000	##000000
##83B645	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA38

Deuteranopia (green-blind)

#B7A64D

Tritanopia (blue-blind)

#86AF9E

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #83b645;
/* rgb */ color: rgb(131, 182, 69);
/* oklch */ color: oklch(71.7% 0.153 130.1);

Tailwind

colors: {
  custom: {
    50: '#aacc7d',
    500: '#83b645',
    950: '#000000',
  },
}

SCSS

$custom: #83b645;
$custom-light: #aacc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#83b645",
  "rgb": {
    "r": 131,
    "g": 182,
    "b": 69
  },
  "hsl": {
    "h": 87.08,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71685,
    "c": 0.15328,
    "h": 130.1
  },
  "luminance": 0.38711
}

Semantic roles & 50–950 ramp

primary

#83B645

secondary

#A991C6

accent

#53D58E

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#10130A

muted

#7F827C

Preview Lab

Preview with #83B645

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

Preview Lab → · Contrast checker → · Palette generator →