#679C3E#679C3E

#679C3E is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.5% C 0.138 H 133.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#679C3E
RGB	rgb(103, 156, 62)
HSL	hsl(94, 43%, 43%)
HSV	hsv(94, 60%, 61%)
CMYK	cmyk(34%, 0%, 60.3%, 38.8%)
CIE-LAB	lab(58.98, -34.21, 42.80)
CIE-LCH	lch(58.98, 54.79, 128.63°)
OKLab	oklab(63.48% -0.0952 0.0999)
OKLCH	oklch(63.48% 0.138 133.6)
XYZ	xyz(18.3512, 27.0076, 8.8026)
Luminance	0.2701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679C3E #733E9C

analogous

#969C3E #679C3E #3E9C44

triadic

#679C3E #3E679C #9C3E67

tetradic

#679C3E #3E969C #733E9C #9C443E

square

#679C3E #3E969C #733E9C #9C443E

split-complementary

#679C3E #443E9C #9C3E96

monochromatic

#2D441B #4A702D #679C3E #85BD5A #A6CF86

Accessibility & contrast

On white

3.28

#679C3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#679C3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679C3E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679C3E	#FFFFFF	#000000	##000000
##679C3E	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)

#A29134

Deuteranopia (green-blind)

#9A8C45

Tritanopia (blue-blind)

#679688

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #679c3e;
/* rgb */ color: rgb(103, 156, 62);
/* oklch */ color: oklch(63.5% 0.138 133.6);

Tailwind

colors: {
  custom: {
    50: '#96b977',
    500: '#679c3e',
    950: '#000000',
  },
}

SCSS

$custom: #679c3e;
$custom-light: #96b977;
$custom-dark: #000000;

JSON

{
  "hex": "#679c3e",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 62
  },
  "hsl": {
    "h": 93.83,
    "s": 43.119,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63475,
    "c": 0.13802,
    "h": 133.6
  },
  "luminance": 0.27008
}

Semantic roles & 50–950 ramp

primary

#679C3E

secondary

#9F7DB9

accent

#55D39C

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1109

muted

#7E807B

Preview Lab

Preview with #679C3E

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

Preview Lab → · Contrast checker → · Palette generator →