#678E25#678E25

#678E25 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.7% C 0.138 H 128.0°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#678E25
RGB	rgb(103, 142, 37)
HSL	hsl(82, 59%, 35%)
HSV	hsv(82, 74%, 56%)
CMYK	cmyk(27.5%, 0%, 73.9%, 44.3%)
CIE-LAB	lab(54.41, -29.73, 48.63)
CIE-LCH	lch(54.41, 57.00, 121.44°)
OKLab	oklab(59.69% -0.0851 0.1089)
OKLCH	oklch(59.69% 0.138 128)
XYZ	xyz(15.6005, 22.3628, 5.2444)
Luminance	0.2236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678E25 #4C258E

analogous

#8E8125 #678E25 #328E25

triadic

#678E25 #25678E #8E2567

tetradic

#678E25 #258E81 #4C258E #8E2532

square

#678E25 #258E81 #4C258E #8E2532

split-complementary

#678E25 #25328E #81258E

monochromatic

#212D0C #445D18 #678E25 #8ABF32 #A6D45A

Accessibility & contrast

On white

3.84

#678E25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#678E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678E25

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678E25	#FFFFFF	#000000	##000000
##678E25	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958412

Deuteranopia (green-blind)

#90812F

Tritanopia (blue-blind)

#6B877A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678e25;
/* rgb */ color: rgb(103, 142, 37);
/* oklch */ color: oklch(59.7% 0.138 128.0);

Tailwind

colors: {
  custom: {
    50: '#96af67',
    500: '#678e25',
    950: '#000000',
  },
}

SCSS

$custom: #678e25;
$custom-light: #96af67;
$custom-dark: #000000;

JSON

{
  "hex": "#678e25",
  "rgb": {
    "r": 103,
    "g": 142,
    "b": 37
  },
  "hsl": {
    "h": 82.286,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59691,
    "c": 0.13818,
    "h": 128
  },
  "luminance": 0.22363
}

Semantic roles & 50–950 ramp

primary

#678E25

secondary

#7B56B9

accent

#46E280

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #678E25

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

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