#689E1B#689E1B

#689E1B is a light, vivid yellow-green. Relative luminance 0.275; OKLCH L 63.8% C 0.163 H 130.6°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#689E1B
RGB	rgb(104, 158, 27)
HSL	hsl(85, 71%, 36%)
HSV	hsv(85, 83%, 62%)
CMYK	cmyk(34.2%, 0%, 82.9%, 38%)
CIE-LAB	lab(59.41, -37.21, 56.61)
CIE-LCH	lch(59.41, 67.74, 123.32°)
OKLab	oklab(63.76% -0.1061 0.124)
OKLCH	oklch(63.76% 0.163 130.6)
XYZ	xyz(18.1335, 27.4753, 5.3845)
Luminance	0.2748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689E1B #511B9E

analogous

#9E931B #689E1B #269E1B

triadic

#689E1B #1B689E #9E1B68

tetradic

#689E1B #1B9E93 #511B9E #9E1B26

square

#689E1B #1B9E93 #511B9E #9E1B26

split-complementary

#689E1B #1B269E #931B9E

monochromatic

#233509 #466A12 #689E1B #8AD224 #A6E152

Accessibility & contrast

On white

3.23

#689E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#689E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689E1B

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689E1B	#FFFFFF	#000000	##000000
##689E1B	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59200

Deuteranopia (green-blind)

#9E8E2B

Tritanopia (blue-blind)

#6B9787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #689e1b;
/* rgb */ color: rgb(104, 158, 27);
/* oklch */ color: oklch(63.8% 0.163 130.6);

Tailwind

colors: {
  custom: {
    50: '#98bb65',
    500: '#689e1b',
    950: '#000000',
  },
}

SCSS

$custom: #689e1b;
$custom-light: #98bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#689e1b",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 27
  },
  "hsl": {
    "h": 84.733,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63762,
    "c": 0.16325,
    "h": 130.6
  },
  "luminance": 0.27476
}

Semantic roles & 50–950 ramp

primary

#689E1B

secondary

#8051C4

accent

#3AEE84

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #689E1B

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

Preview Lab → · Contrast checker → · Palette generator →