#689C3E#689C3E

#689C3E is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.5% C 0.137 H 133.3°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#689C3E
RGB	rgb(104, 156, 62)
HSL	hsl(93, 43%, 43%)
HSV	hsv(93, 60%, 61%)
CMYK	cmyk(33.3%, 0%, 60.3%, 38.8%)
CIE-LAB	lab(59.04, -33.84, 42.88)
CIE-LCH	lch(59.04, 54.62, 128.28°)
OKLab	oklab(63.54% -0.0943 0.1001)
OKLCH	oklch(63.54% 0.137 133.3)
XYZ	xyz(18.4666, 27.0671, 8.8080)
Luminance	0.2707 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689C3E #723E9C

analogous

#979C3E #689C3E #3E9C43

triadic

#689C3E #3E689C #9C3E68

tetradic

#689C3E #3E979C #723E9C #9C433E

square

#689C3E #3E979C #723E9C #9C433E

split-complementary

#689C3E #433E9C #9C3E97

monochromatic

#2E441B #4B702D #689C3E #86BD5A #A6CF86

Accessibility & contrast

On white

3.27

#689C3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#689C3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689C3E

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689C3E	#FFFFFF	#000000	##000000
##689C3E	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29134

Deuteranopia (green-blind)

#9B8D45

Tritanopia (blue-blind)

#689688

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #689c3e;
/* rgb */ color: rgb(104, 156, 62);
/* oklch */ color: oklch(63.5% 0.137 133.3);

Tailwind

colors: {
  custom: {
    50: '#96b977',
    500: '#689c3e',
    950: '#000000',
  },
}

SCSS

$custom: #689c3e;
$custom-light: #96b977;
$custom-dark: #000000;

JSON

{
  "hex": "#689c3e",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 62
  },
  "hsl": {
    "h": 93.191,
    "s": 43.119,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63535,
    "c": 0.13748,
    "h": 133.3
  },
  "luminance": 0.27068
}

Semantic roles & 50–950 ramp

primary

#689C3E

secondary

#9E7DB9

accent

#55D39B

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1109

muted

#7E807B

Preview Lab

Preview with #689C3E

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

Preview Lab → · Contrast checker → · Palette generator →