#628E1B#628E1B

#628E1B is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.3% C 0.147 H 129.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#628E1B
RGB	rgb(98, 142, 27)
HSL	hsl(83, 68%, 33%)
HSV	hsv(83, 81%, 56%)
CMYK	cmyk(31%, 0%, 81%, 44.3%)
CIE-LAB	lab(54.05, -32.29, 51.62)
CIE-LCH	lch(54.05, 60.89, 122.03°)
OKLab	oklab(59.3% -0.0925 0.1136)
OKLCH	oklch(59.3% 0.147 129.1)
XYZ	xyz(14.9078, 22.0214, 4.5018)
Luminance	0.2202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628E1B #471B8E

analogous

#8E801B #628E1B #288E1B

triadic

#628E1B #1B628E #8E1B62

tetradic

#628E1B #1B8E80 #471B8E #8E1B28

square

#628E1B #1B8E80 #471B8E #8E1B28

split-complementary

#628E1B #1B288E #801B8E

monochromatic

#1B2707 #3F5B11 #628E1B #85C125 #A3DC47

Accessibility & contrast

On white

3.89

#628E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#628E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628E1B

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628E1B	#FFFFFF	#000000	##000000
##628E1B	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8F8028

Tritanopia (blue-blind)

#658779

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #628e1b;
/* rgb */ color: rgb(98, 142, 27);
/* oklch */ color: oklch(59.3% 0.147 129.1);

Tailwind

colors: {
  custom: {
    50: '#93af62',
    500: '#628e1b',
    950: '#000000',
  },
}

SCSS

$custom: #628e1b;
$custom-light: #93af62;
$custom-dark: #000000;

JSON

{
  "hex": "#628e1b",
  "rgb": {
    "r": 98,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 82.957,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.593,
    "c": 0.14652,
    "h": 129.1
  },
  "luminance": 0.22022
}

Semantic roles & 50–950 ramp

primary

#628E1B

secondary

#7447BE

accent

#3DEB7F

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #628E1B

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

Preview Lab → · Contrast checker → · Palette generator →