#628A21#628A21

#628A21 is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.3% C 0.138 H 128.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#628A21
RGB	rgb(98, 138, 33)
HSL	hsl(83, 61%, 34%)
HSV	hsv(83, 76%, 54%)
CMYK	cmyk(29%, 0%, 76.1%, 45.9%)
CIE-LAB	lab(52.82, -30.09, 48.45)
CIE-LCH	lch(52.82, 57.03, 121.85°)
OKLab	oklab(58.31% -0.0861 0.108)
OKLCH	oklch(58.31% 0.138 128.6)
XYZ	xyz(14.4000, 20.8831, 4.7107)
Luminance	0.2088 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628A21 #49218A

analogous

#8A7D21 #628A21 #2D8A21

triadic

#628A21 #21628A #8A2162

tetradic

#628A21 #218A7D #49218A #8A212D

square

#628A21 #218A7D #49218A #8A212D

split-complementary

#628A21 #212D8A #7D218A

monochromatic

#1C2709 #3F5915 #628A21 #85BB2D #A3D550

Accessibility & contrast

On white

4.06

#628A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#628A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628A21

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628A21	#FFFFFF	#000000	##000000
##628A21	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800B

Deuteranopia (green-blind)

#8B7D2B

Tritanopia (blue-blind)

#658476

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #628a21;
/* rgb */ color: rgb(98, 138, 33);
/* oklch */ color: oklch(58.3% 0.138 128.6);

Tailwind

colors: {
  custom: {
    50: '#92ac64',
    500: '#628a21',
    950: '#000000',
  },
}

SCSS

$custom: #628a21;
$custom-light: #92ac64;
$custom-dark: #000000;

JSON

{
  "hex": "#628a21",
  "rgb": {
    "r": 98,
    "g": 138,
    "b": 33
  },
  "hsl": {
    "h": 82.857,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.58311,
    "c": 0.13808,
    "h": 128.6
  },
  "luminance": 0.20883
}

Semantic roles & 50–950 ramp

primary

#628A21

secondary

#774EB9

accent

#43E581

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #628A21

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

Preview Lab → · Contrast checker → · Palette generator →