#689C21#689C21

#689C21 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.3% C 0.158 H 130.5°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#689C21
RGB	rgb(104, 156, 33)
HSL	hsl(85, 65%, 37%)
HSV	hsv(85, 79%, 61%)
CMYK	cmyk(33.3%, 0%, 78.8%, 38.8%)
CIE-LAB	lab(58.82, -36.03, 54.28)
CIE-LCH	lch(58.82, 65.15, 123.58°)
OKLab	oklab(63.29% -0.1026 0.1201)
OKLCH	oklch(63.29% 0.158 130.5)
XYZ	xyz(17.8718, 26.8292, 5.6755)
Luminance	0.2683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689C21 #55219C

analogous

#9C9321 #689C21 #2B9C21

triadic

#689C21 #21689C #9C2168

tetradic

#689C21 #219C93 #55219C #9C212B

square

#689C21 #219C93 #55219C #9C212B

split-complementary

#689C21 #212B9C #93219C

monochromatic

#25370C #466916 #689C21 #8ACF2C #A6DC5B

Accessibility & contrast

On white

3.30

#689C21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#689C21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689C21

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689C21	#FFFFFF	#000000	##000000
##689C21	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#9C8C2E

Tritanopia (blue-blind)

#6A9585

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #689c21;
/* rgb */ color: rgb(104, 156, 33);
/* oklch */ color: oklch(63.3% 0.158 130.5);

Tailwind

colors: {
  custom: {
    50: '#98b967',
    500: '#689c21',
    950: '#000000',
  },
}

SCSS

$custom: #689c21;
$custom-light: #98b967;
$custom-dark: #000000;

JSON

{
  "hex": "#689c21",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 33
  },
  "hsl": {
    "h": 85.366,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63285,
    "c": 0.15792,
    "h": 130.5
  },
  "luminance": 0.2683
}

Semantic roles & 50–950 ramp

primary

#689C21

secondary

#8458C1

accent

#40E887

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #689C21

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

Preview Lab → · Contrast checker → · Palette generator →