#678C4D#678C4D

#678C4D is a mid, moderate yellow-green. Relative luminance 0.222; OKLCH L 59.7% C 0.099 H 133.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#678C4D
RGB	rgb(103, 140, 77)
HSL	hsl(95, 29%, 43%)
HSV	hsv(95, 45%, 55%)
CMYK	cmyk(26.4%, 0%, 45%, 45.1%)
CIE-LAB	lab(54.21, -24.79, 29.51)
CIE-LCH	lch(54.21, 38.54, 130.02°)
OKLab	oklab(59.67% -0.0681 0.0719)
OKLCH	oklch(59.67% 0.099 133.5)
XYZ	xyz(16.3108, 22.1751, 10.4406)
Luminance	0.2218 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678C4D #724D8C

analogous

#868C4D #678C4D #4D8C53

triadic

#678C4D #4D678C #8C4D67

tetradic

#678C4D #4D868C #724D8C #8C534D

square

#678C4D #4D868C #724D8C #8C534D

split-complementary

#678C4D #534D8C #8C4D86

monochromatic

#2D3D22 #4A6537 #678C4D #85AD69 #A5C291

Accessibility & contrast

On white

3.86

#678C4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#678C4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678C4D

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678C4D	#FFFFFF	#000000	##000000
##678C4D	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918448

Deuteranopia (green-blind)

#8B8151

Tritanopia (blue-blind)

#67887D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678c4d;
/* rgb */ color: rgb(103, 140, 77);
/* oklch */ color: oklch(59.7% 0.099 133.5);

Tailwind

colors: {
  custom: {
    50: '#94ad80',
    500: '#678c4d',
    950: '#000000',
  },
}

SCSS

$custom: #678c4d;
$custom-light: #94ad80;
$custom-dark: #000000;

JSON

{
  "hex": "#678c4d",
  "rgb": {
    "r": 103,
    "g": 140,
    "b": 77
  },
  "hsl": {
    "h": 95.238,
    "s": 29.032,
    "l": 42.549
  },
  "oklch": {
    "l": 0.59668,
    "c": 0.09905,
    "h": 133.5
  },
  "luminance": 0.22176
}

Semantic roles & 50–950 ramp

primary

#678C4D

secondary

#9E86AF

accent

#62C59D

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #678C4D

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

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