#679C21#679C21

#679C21 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.2% C 0.158 H 130.8°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX#679C21
RGBrgb(103, 156, 33)
HSLhsl(86, 65%, 37%)
HSVhsv(86, 79%, 61%)
CMYKcmyk(34%, 0%, 78.8%, 38.8%)
CIE-LABlab(58.76, -36.41, 54.21)
CIE-LCHlch(58.76, 65.31, 123.89°)
OKLaboklab(63.22% -0.1035 0.12)
OKLCHoklch(63.22% 0.158 130.8)
XYZxyz(17.7564, 26.7697, 5.6701)
Luminance0.2677 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#679C21 #56219C
analogous
#9C9421 #679C21 #299C21
triadic
#679C21 #21679C #9C2167
tetradic
#679C21 #219C94 #56219C #9C2129
square
#679C21 #219C94 #56219C #9C2129
split-complementary
#679C21 #21299C #94219C
monochromatic
#24370C #466916 #679C21 #88CF2C #A5DC5B

Accessibility & contrast

On white

3.31
#679C21 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.35
#679C21 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679C21
6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##679C21#FFFFFF#000000##000000
##679C211.003.316.356.35
#FFFFFF3.311.0021.0021.00
#0000006.3521.001.001.00
##0000006.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A39000
Deuteranopia (green-blind)
#9C8C2E
Tritanopia (blue-blind)
#699585
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #679c21;
/* rgb */ color: rgb(103, 156, 33);
/* oklch */ color: oklch(63.2% 0.158 130.8);
Tailwind
colors: {
  custom: {
    50: '#97b967',
    500: '#679c21',
    950: '#000000',
  },
}
SCSS
$custom: #679c21;
$custom-light: #97b967;
$custom-dark: #000000;
JSON
{
  "hex": "#679c21",
  "rgb": {
    "r": 103,
    "g": 156,
    "b": 33
  },
  "hsl": {
    "h": 85.854,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63225,
    "c": 0.15845,
    "h": 130.8
  },
  "luminance": 0.2677
}

Semantic roles & 50–950 ramp

primary
#679C21
secondary
#8558C1
accent
#40E888
background
#F9FBF6
surface
#F2F6EB
border
#CCD0C6
text
#0E1106
muted
#7E807A

Preview Lab

Preview with #679C21

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

Preview Lab → · Contrast checker → · Palette generator →

#679C21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva