#679C3D#679C3D

#679C3D is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.5% C 0.139 H 133.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#679C3D
RGB	rgb(103, 156, 61)
HSL	hsl(93, 44%, 43%)
HSV	hsv(93, 61%, 61%)
CMYK	cmyk(34%, 0%, 60.9%, 38.8%)
CIE-LAB	lab(58.97, -34.31, 43.25)
CIE-LCH	lch(58.97, 55.21, 128.42°)
OKLab	oklab(63.46% -0.0956 0.1008)
OKLCH	oklch(63.46% 0.139 133.5)
XYZ	xyz(18.3240, 26.9967, 8.6594)
Luminance	0.2700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679C3D #723D9C

analogous

#969C3D #679C3D #3D9C43

triadic

#679C3D #3D679C #9C3D67

tetradic

#679C3D #3D969C #723D9C #9C433D

square

#679C3D #3D969C #723D9C #9C433D

split-complementary

#679C3D #433D9C #9C3D96

monochromatic

#2D441B #4A702C #679C3D #85BE58 #A5CF84

Accessibility & contrast

On white

3.28

#679C3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#679C3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679C3D

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679C3D	#FFFFFF	#000000	##000000
##679C3D	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29133

Deuteranopia (green-blind)

#9A8C44

Tritanopia (blue-blind)

#679688

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #679c3d;
/* rgb */ color: rgb(103, 156, 61);
/* oklch */ color: oklch(63.5% 0.139 133.5);

Tailwind

colors: {
  custom: {
    50: '#96b976',
    500: '#679c3d',
    950: '#000000',
  },
}

SCSS

$custom: #679c3d;
$custom-light: #96b976;
$custom-dark: #000000;

JSON

{
  "hex": "#679c3d",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 61
  },
  "hsl": {
    "h": 93.474,
    "s": 43.779,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63464,
    "c": 0.13889,
    "h": 133.5
  },
  "luminance": 0.26997
}

Semantic roles & 50–950 ramp

primary

#679C3D

secondary

#9E7CB9

accent

#54D49B

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1109

muted

#7E807B

Preview Lab

Preview with #679C3D

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

Preview Lab → · Contrast checker → · Palette generator →