#678D4E#678D4E

#678D4E is a mid, moderate yellow-green. Relative luminance 0.225; OKLCH L 59.9% C 0.100 H 134.0°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#678D4E
RGB	rgb(103, 141, 78)
HSL	hsl(96, 29%, 43%)
HSV	hsv(96, 45%, 55%)
CMYK	cmyk(27%, 0%, 44.7%, 44.7%)
CIE-LAB	lab(54.54, -25.15, 29.39)
CIE-LCH	lch(54.54, 38.68, 130.56°)
OKLab	oklab(59.93% -0.0691 0.0716)
OKLCH	oklch(59.93% 0.1 134)
XYZ	xyz(16.4932, 22.4829, 10.6769)
Luminance	0.2248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678D4E #744E8D

analogous

#868D4E #678D4E #4E8D54

triadic

#678D4E #4E678D #8D4E67

tetradic

#678D4E #4E868D #744E8D #8D544E

square

#678D4E #4E868D #744E8D #8D544E

split-complementary

#678D4E #544E8D #8D4E86

monochromatic

#2D3E22 #4A6638 #678D4E #85AD6B #A6C392

Accessibility & contrast

On white

3.82

#678D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#678D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678D4E

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678D4E	#FFFFFF	#000000	##000000
##678D4E	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928449

Deuteranopia (green-blind)

#8C8152

Tritanopia (blue-blind)

#67897E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678d4e;
/* rgb */ color: rgb(103, 141, 78);
/* oklch */ color: oklch(59.9% 0.100 134.0);

Tailwind

colors: {
  custom: {
    50: '#94ae80',
    500: '#678d4e',
    950: '#000000',
  },
}

SCSS

$custom: #678d4e;
$custom-light: #94ae80;
$custom-dark: #000000;

JSON

{
  "hex": "#678d4e",
  "rgb": {
    "r": 103,
    "g": 141,
    "b": 78
  },
  "hsl": {
    "h": 96.19,
    "s": 28.767,
    "l": 42.941
  },
  "oklch": {
    "l": 0.59934,
    "c": 0.09953,
    "h": 134
  },
  "luminance": 0.22483
}

Semantic roles & 50–950 ramp

primary

#678D4E

secondary

#A087AF

accent

#63C59E

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #678D4E

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

Preview Lab → · Contrast checker → · Palette generator →