#628B1F#628B1F

#628B1F is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.6% C 0.141 H 128.7°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#628B1F
RGB	rgb(98, 139, 31)
HSL	hsl(83, 64%, 33%)
HSV	hsv(83, 78%, 55%)
CMYK	cmyk(29.5%, 0%, 77.7%, 45.5%)
CIE-LAB	lab(53.12, -30.68, 49.45)
CIE-LCH	lch(53.12, 58.19, 121.82°)
OKLab	oklab(58.55% -0.0878 0.1097)
OKLCH	oklch(58.55% 0.141 128.7)
XYZ	xyz(14.5169, 21.1605, 4.6156)
Luminance	0.2116 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628B1F #481F8B

analogous

#8B7E1F #628B1F #2C8B1F

triadic

#628B1F #1F628B #8B1F62

tetradic

#628B1F #1F8B7E #481F8B #8B1F2C

square

#628B1F #1F8B7E #481F8B #8B1F2C

split-complementary

#628B1F #1F2C8B #7E1F8B

monochromatic

#1B2709 #3F5914 #628B1F #85BD2A #A3D74D

Accessibility & contrast

On white

4.01

#628B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#628B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628B1F

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628B1F	#FFFFFF	#000000	##000000
##628B1F	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928105

Deuteranopia (green-blind)

#8C7E2A

Tritanopia (blue-blind)

#658577

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #628b1f;
/* rgb */ color: rgb(98, 139, 31);
/* oklch */ color: oklch(58.6% 0.141 128.7);

Tailwind

colors: {
  custom: {
    50: '#92ad64',
    500: '#628b1f',
    950: '#000000',
  },
}

SCSS

$custom: #628b1f;
$custom-light: #92ad64;
$custom-dark: #000000;

JSON

{
  "hex": "#628b1f",
  "rgb": {
    "r": 98,
    "g": 139,
    "b": 31
  },
  "hsl": {
    "h": 82.778,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58554,
    "c": 0.14056,
    "h": 128.7
  },
  "luminance": 0.21161
}

Semantic roles & 50–950 ramp

primary

#628B1F

secondary

#764CBA

accent

#41E780

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #628B1F

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

Preview Lab → · Contrast checker → · Palette generator →