#689E21#689E21

#689E21 is a light, vivid yellow-green. Relative luminance 0.275; OKLCH L 63.8% C 0.160 H 130.9°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#689E21
RGB	rgb(104, 158, 33)
HSL	hsl(86, 65%, 37%)
HSV	hsv(86, 79%, 62%)
CMYK	cmyk(34.2%, 0%, 79.1%, 38%)
CIE-LAB	lab(59.44, -36.93, 54.87)
CIE-LCH	lch(59.44, 66.14, 123.94°)
OKLab	oklab(63.79% -0.105 0.1213)
OKLCH	oklch(63.79% 0.16 130.9)
XYZ	xyz(18.2102, 27.5059, 5.7883)
Luminance	0.2751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689E21 #57219E

analogous

#9E9621 #689E21 #2A9E21

triadic

#689E21 #21689E #9E2168

tetradic

#689E21 #219E96 #57219E #9E212A

square

#689E21 #219E96 #57219E #9E212A

split-complementary

#689E21 #212A9E #96219E

monochromatic

#25390C #476B16 #689E21 #89D12C #A5DD5C

Accessibility & contrast

On white

3.23

#689E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#689E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689E21

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689E21	#FFFFFF	#000000	##000000
##689E21	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)

#9E8E2E

Tritanopia (blue-blind)

#6A9787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #689e21;
/* rgb */ color: rgb(104, 158, 33);
/* oklch */ color: oklch(63.8% 0.160 130.9);

Tailwind

colors: {
  custom: {
    50: '#98bb67',
    500: '#689e21',
    950: '#000000',
  },
}

SCSS

$custom: #689e21;
$custom-light: #98bb67;
$custom-dark: #000000;

JSON

{
  "hex": "#689e21",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 33
  },
  "hsl": {
    "h": 85.92,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63793,
    "c": 0.16043,
    "h": 130.9
  },
  "luminance": 0.27507
}

Semantic roles & 50–950 ramp

primary

#689E21

secondary

#8659C1

accent

#3FE888

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #689E21

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

Preview Lab → · Contrast checker → · Palette generator →