#628F18#628F18

#628F18 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.5% C 0.149 H 129.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#628F18
RGB	rgb(98, 143, 24)
HSL	hsl(83, 71%, 33%)
HSV	hsv(83, 83%, 56%)
CMYK	cmyk(31.5%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(54.35, -32.89, 52.78)
CIE-LCH	lch(54.35, 62.19, 121.93°)
OKLab	oklab(59.54% -0.0943 0.1156)
OKLCH	oklch(59.54% 0.149 129.2)
XYZ	xyz(15.0243, 22.3071, 4.3781)
Luminance	0.2231 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628F18 #45188F

analogous

#8F8018 #628F18 #278F18

triadic

#628F18 #18628F #8F1862

tetradic

#628F18 #188F80 #45188F #8F1827

square

#628F18 #188F80 #45188F #8F1827

split-complementary

#628F18 #18278F #80188F

monochromatic

#1A2606 #3E5B0F #628F18 #86C321 #A4DF42

Accessibility & contrast

On white

3.85

#628F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#628F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628F18

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628F18	#FFFFFF	#000000	##000000
##628F18	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#908126

Tritanopia (blue-blind)

#65887A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #628f18;
/* rgb */ color: rgb(98, 143, 24);
/* oklch */ color: oklch(59.5% 0.149 129.2);

Tailwind

colors: {
  custom: {
    50: '#93b061',
    500: '#628f18',
    950: '#000000',
  },
}

SCSS

$custom: #628f18;
$custom-light: #93b061;
$custom-dark: #000000;

JSON

{
  "hex": "#628f18",
  "rgb": {
    "r": 98,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 82.689,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.59541,
    "c": 0.14919,
    "h": 129.2
  },
  "luminance": 0.22308
}

Semantic roles & 50–950 ramp

primary

#628F18

secondary

#7243C0

accent

#3AEE7E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #628F18

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

Preview Lab → · Contrast checker → · Palette generator →