#689B4C#689B4C

#689B4C is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.5% C 0.123 H 135.5°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#689B4C
RGB	rgb(104, 155, 76)
HSL	hsl(99, 34%, 45%)
HSV	hsv(99, 51%, 61%)
CMYK	cmyk(32.9%, 0%, 51%, 39.2%)
CIE-LAB	lab(58.89, -31.81, 35.85)
CIE-LCH	lch(58.89, 47.93, 131.58°)
OKLab	oklab(63.47% -0.0877 0.086)
OKLCH	oklch(63.47% 0.123 135.5)
XYZ	xyz(18.7343, 26.9068, 11.0425)
Luminance	0.2691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689B4C #7F4C9B

analogous

#8F9B4C #689B4C #4C9B57

triadic

#689B4C #4C689B #9B4C68

tetradic

#689B4C #4C8F9B #7F4C9B #9B574C

square

#689B4C #4C8F9B #7F4C9B #9B574C

split-complementary

#689B4C #574C9B #9B4C8F

monochromatic

#314924 #4C7238 #689B4C #87B76D #A9CB96

Accessibility & contrast

On white

3.29

#689B4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#689B4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689B4C

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689B4C	#FFFFFF	#000000	##000000
##689B4C	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09045

Deuteranopia (green-blind)

#998C51

Tritanopia (blue-blind)

#679689

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #689b4c;
/* rgb */ color: rgb(104, 155, 76);
/* oklch */ color: oklch(63.5% 0.123 135.5);

Tailwind

colors: {
  custom: {
    50: '#96b980',
    500: '#689b4c',
    950: '#000000',
  },
}

SCSS

$custom: #689b4c;
$custom-light: #96b980;
$custom-dark: #000000;

JSON

{
  "hex": "#689b4c",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 76
  },
  "hsl": {
    "h": 98.734,
    "s": 34.199,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63466,
    "c": 0.1228,
    "h": 135.5
  },
  "luminance": 0.26908
}

Semantic roles & 50–950 ramp

primary

#689B4C

secondary

#A88BB8

accent

#5ECAA4

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #689B4C

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

Preview Lab → · Contrast checker → · Palette generator →