#628C1B#628C1B

#628C1B is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.8% C 0.144 H 128.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#628C1B
RGB	rgb(98, 140, 27)
HSL	hsl(82, 68%, 33%)
HSV	hsv(82, 81%, 55%)
CMYK	cmyk(30%, 0%, 80.7%, 45.1%)
CIE-LAB	lab(53.42, -31.36, 51.04)
CIE-LCH	lch(53.42, 59.90, 121.57°)
OKLab	oklab(58.79% -0.09 0.1124)
OKLCH	oklch(58.79% 0.144 128.7)
XYZ	xyz(14.6129, 21.4316, 4.4035)
Luminance	0.2143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628C1B #451B8C

analogous

#8C7E1B #628C1B #298C1B

triadic

#628C1B #1B628C #8C1B62

tetradic

#628C1B #1B8C7E #451B8C #8C1B29

square

#628C1B #1B8C7E #451B8C #8C1B29

split-complementary

#628C1B #1B298C #7E1B8C

monochromatic

#1A2507 #3E5911 #628C1B #86BF25 #A4DB46

Accessibility & contrast

On white

3.97

#628C1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#628C1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628C1B

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628C1B	#FFFFFF	#000000	##000000
##628C1B	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8D7F27

Tritanopia (blue-blind)

#658577

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #628c1b;
/* rgb */ color: rgb(98, 140, 27);
/* oklch */ color: oklch(58.8% 0.144 128.7);

Tailwind

colors: {
  custom: {
    50: '#93ae62',
    500: '#628c1b',
    950: '#000000',
  },
}

SCSS

$custom: #628c1b;
$custom-light: #93ae62;
$custom-dark: #000000;

JSON

{
  "hex": "#628c1b",
  "rgb": {
    "r": 98,
    "g": 140,
    "b": 27
  },
  "hsl": {
    "h": 82.301,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58787,
    "c": 0.144,
    "h": 128.7
  },
  "luminance": 0.21432
}

Semantic roles & 50–950 ramp

primary

#628C1B

secondary

#7246BD

accent

#3DEB7E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #628C1B

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

Preview Lab → · Contrast checker → · Palette generator →