#679E21#679E21

#679E21 is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.7% C 0.161 H 131.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#679E21
RGB	rgb(103, 158, 33)
HSL	hsl(86, 65%, 37%)
HSV	hsv(86, 79%, 62%)
CMYK	cmyk(34.8%, 0%, 79.1%, 38%)
CIE-LAB	lab(59.39, -37.30, 54.80)
CIE-LCH	lch(59.39, 66.29, 124.24°)
OKLab	oklab(63.73% -0.1059 0.1212)
OKLCH	oklch(63.73% 0.161 131.2)
XYZ	xyz(18.0947, 27.4464, 5.7828)
Luminance	0.2745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679E21 #58219E

analogous

#9E9721 #679E21 #299E21

triadic

#679E21 #21679E #9E2167

tetradic

#679E21 #219E97 #58219E #9E2129

square

#679E21 #219E97 #58219E #9E2129

split-complementary

#679E21 #21299E #97219E

monochromatic

#25390C #466B16 #679E21 #88D12C #A4DD5C

Accessibility & contrast

On white

3.24

#679E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#679E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679E21

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679E21	#FFFFFF	#000000	##000000
##679E21	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59200

Deuteranopia (green-blind)

#9E8E2E

Tritanopia (blue-blind)

#699787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #679e21;
/* rgb */ color: rgb(103, 158, 33);
/* oklch */ color: oklch(63.7% 0.161 131.2);

Tailwind

colors: {
  custom: {
    50: '#97bb67',
    500: '#679e21',
    950: '#000000',
  },
}

SCSS

$custom: #679e21;
$custom-light: #97bb67;
$custom-dark: #000000;

JSON

{
  "hex": "#679e21",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 33
  },
  "hsl": {
    "h": 86.4,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63734,
    "c": 0.16096,
    "h": 131.2
  },
  "luminance": 0.27447
}

Semantic roles & 50–950 ramp

primary

#679E21

secondary

#8759C1

accent

#3FE88A

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #679E21

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

Preview Lab → · Contrast checker → · Palette generator →