#628B31#628B31

#628B31 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.7% C 0.128 H 130.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#628B31
RGB	rgb(98, 139, 49)
HSL	hsl(87, 48%, 37%)
HSV	hsv(87, 65%, 55%)
CMYK	cmyk(29.5%, 0%, 64.7%, 45.5%)
CIE-LAB	lab(53.26, -29.39, 42.33)
CIE-LCH	lch(53.26, 51.53, 124.77°)
OKLab	oklab(58.71% -0.0828 0.0975)
OKLCH	oklch(58.71% 0.128 130.3)
XYZ	xyz(14.8239, 21.2832, 6.2322)
Luminance	0.2128 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628B31 #5A318B

analogous

#8B8731 #628B31 #358B31

triadic

#628B31 #31628B #8B3162

tetradic

#628B31 #318B87 #5A318B #8B3135

square

#628B31 #318B87 #5A318B #8B3135

split-complementary

#628B31 #31358B #87318B

monochromatic

#223111 #425E21 #628B31 #82B841 #9FCB6B

Accessibility & contrast

On white

3.99

#628B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#628B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628B31

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628B31	#FFFFFF	#000000	##000000
##628B31	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918126

Deuteranopia (green-blind)

#8B7E38

Tritanopia (blue-blind)

#648578

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #628b31;
/* rgb */ color: rgb(98, 139, 49);
/* oklch */ color: oklch(58.7% 0.128 130.3);

Tailwind

colors: {
  custom: {
    50: '#92ad6d',
    500: '#628b31',
    950: '#000000',
  },
}

SCSS

$custom: #628b31;
$custom-light: #92ad6d;
$custom-dark: #000000;

JSON

{
  "hex": "#628b31",
  "rgb": {
    "r": 98,
    "g": 139,
    "b": 49
  },
  "hsl": {
    "h": 87.333,
    "s": 47.872,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58705,
    "c": 0.12788,
    "h": 130.3
  },
  "luminance": 0.21284
}

Semantic roles & 50–950 ramp

primary

#628B31

secondary

#8865B2

accent

#50D78E

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #628B31

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

Preview Lab → · Contrast checker → · Palette generator →