#689C31#689C31

#689C31 is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.4% C 0.148 H 131.7°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#689C31
RGB	rgb(104, 156, 49)
HSL	hsl(89, 52%, 40%)
HSV	hsv(89, 69%, 61%)
CMYK	cmyk(33.3%, 0%, 68.6%, 38.8%)
CIE-LAB	lab(58.92, -34.99, 48.49)
CIE-LCH	lch(58.92, 59.80, 125.82°)
OKLab	oklab(63.4% -0.0985 0.1104)
OKLCH	oklch(63.4% 0.148 131.7)
XYZ	xyz(18.1516, 26.9411, 7.1489)
Luminance	0.2694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689C31 #65319C

analogous

#9C9A31 #689C31 #329C31

triadic

#689C31 #31689C #9C3168

tetradic

#689C31 #319C9A #65319C #9C3132

square

#689C31 #319C9A #65319C #9C3132

split-complementary

#689C31 #31329C #9A319C

monochromatic

#2A3F14 #496D22 #689C31 #87C545 #A5D374

Accessibility & contrast

On white

3.29

#689C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#689C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689C31

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689C31	#FFFFFF	#000000	##000000
##689C31	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39022

Deuteranopia (green-blind)

#9B8C3A

Tritanopia (blue-blind)

#6A9686

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #689c31;
/* rgb */ color: rgb(104, 156, 49);
/* oklch */ color: oklch(63.4% 0.148 131.7);

Tailwind

colors: {
  custom: {
    50: '#97b96f',
    500: '#689c31',
    950: '#000000',
  },
}

SCSS

$custom: #689c31;
$custom-light: #97b96f;
$custom-dark: #000000;

JSON

{
  "hex": "#689c31",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 49
  },
  "hsl": {
    "h": 89.159,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63402,
    "c": 0.14792,
    "h": 131.7
  },
  "luminance": 0.26942
}

Semantic roles & 50–950 ramp

primary

#689C31

secondary

#936DBB

accent

#4CDC92

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #689C31

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

Preview Lab → · Contrast checker → · Palette generator →