#689C38#689C38

#689C38 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.5% C 0.143 H 132.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#689C38
RGB	rgb(104, 156, 56)
HSL	hsl(91, 47%, 42%)
HSV	hsv(91, 64%, 61%)
CMYK	cmyk(33.3%, 0%, 64.1%, 38.8%)
CIE-LAB	lab(58.98, -34.41, 45.55)
CIE-LCH	lch(58.98, 57.08, 127.07°)
OKLab	oklab(63.47% -0.0963 0.1051)
OKLCH	oklch(63.47% 0.143 132.5)
XYZ	xyz(18.3109, 27.0048, 7.9883)
Luminance	0.2701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689C38 #6C389C

analogous

#9A9C38 #689C38 #389C3A

triadic

#689C38 #38689C #9C3868

tetradic

#689C38 #389A9C #6C389C #9C3A38

square

#689C38 #389A9C #6C389C #9C3A38

split-complementary

#689C38 #3A389C #9C389A

monochromatic

#2C4218 #4A6F28 #689C38 #86C051 #A6D17E

Accessibility & contrast

On white

3.28

#689C38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#689C38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689C38

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689C38	#FFFFFF	#000000	##000000
##689C38	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2912C

Deuteranopia (green-blind)

#9B8C40

Tritanopia (blue-blind)

#699687

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #689c38;
/* rgb */ color: rgb(104, 156, 56);
/* oklch */ color: oklch(63.5% 0.143 132.5);

Tailwind

colors: {
  custom: {
    50: '#97b973',
    500: '#689c38',
    950: '#000000',
  },
}

SCSS

$custom: #689c38;
$custom-light: #97b973;
$custom-dark: #000000;

JSON

{
  "hex": "#689c38",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 56
  },
  "hsl": {
    "h": 91.2,
    "s": 47.17,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6347,
    "c": 0.14255,
    "h": 132.5
  },
  "luminance": 0.27006
}

Semantic roles & 50–950 ramp

primary

#689C38

secondary

#9976BA

accent

#51D797

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #689C38

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

Preview Lab → · Contrast checker → · Palette generator →