#689B21#689B21

#689B21 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 63.0% C 0.157 H 130.3°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#689B21
RGB	rgb(104, 155, 33)
HSL	hsl(85, 65%, 37%)
HSV	hsv(85, 79%, 61%)
CMYK	cmyk(32.9%, 0%, 78.7%, 39.2%)
CIE-LAB	lab(58.50, -35.58, 53.99)
CIE-LCH	lch(58.50, 64.66, 123.39°)
OKLab	oklab(63.03% -0.1014 0.1195)
OKLCH	oklch(63.03% 0.157 130.3)
XYZ	xyz(17.7047, 26.4950, 5.6198)
Luminance	0.2650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689B21 #54219B

analogous

#9B9121 #689B21 #2B9B21

triadic

#689B21 #21689B #9B2168

tetradic

#689B21 #219B91 #54219B #9B212B

square

#689B21 #219B91 #54219B #9B212B

split-complementary

#689B21 #212B9B #91219B

monochromatic

#24360C #466916 #689B21 #8ACD2C #A6DC5A

Accessibility & contrast

On white

3.33

#689B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#689B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689B21

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689B21	#FFFFFF	#000000	##000000
##689B21	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#9B8B2E

Tritanopia (blue-blind)

#6B9484

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #689b21;
/* rgb */ color: rgb(104, 155, 33);
/* oklch */ color: oklch(63.0% 0.157 130.3);

Tailwind

colors: {
  custom: {
    50: '#98b967',
    500: '#689b21',
    950: '#000000',
  },
}

SCSS

$custom: #689b21;
$custom-light: #98b967;
$custom-dark: #000000;

JSON

{
  "hex": "#689b21",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 33
  },
  "hsl": {
    "h": 85.082,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.6303,
    "c": 0.15667,
    "h": 130.3
  },
  "luminance": 0.26496
}

Semantic roles & 50–950 ramp

primary

#689B21

secondary

#8358C0

accent

#40E886

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #689B21

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

Preview Lab → · Contrast checker → · Palette generator →