#688E30#688E30

#688E30 is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.9% C 0.130 H 128.6°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#688E30
RGB	rgb(104, 142, 48)
HSL	hsl(84, 49%, 37%)
HSV	hsv(84, 66%, 56%)
CMYK	cmyk(26.8%, 0%, 66.2%, 44.3%)
CIE-LAB	lab(54.56, -28.53, 44.29)
CIE-LCH	lch(54.56, 52.68, 122.79°)
OKLab	oklab(59.85% -0.0809 0.1014)
OKLCH	oklch(59.85% 0.13 128.6)
XYZ	xyz(15.9154, 22.5021, 6.3006)
Luminance	0.2250 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688E30 #56308E

analogous

#8E8530 #688E30 #398E30

triadic

#688E30 #30688E #8E3068

tetradic

#688E30 #308E85 #56308E #8E3039

square

#688E30 #308E85 #56308E #8E3039

split-complementary

#688E30 #30398E #85308E

monochromatic

#253311 #476021 #688E30 #89BC3F #A6CD6B

Accessibility & contrast

On white

3.82

#688E30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#688E30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688E30

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688E30	#FFFFFF	#000000	##000000
##688E30	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958424

Deuteranopia (green-blind)

#908237

Tritanopia (blue-blind)

#6B887B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688e30;
/* rgb */ color: rgb(104, 142, 48);
/* oklch */ color: oklch(59.9% 0.130 128.6);

Tailwind

colors: {
  custom: {
    50: '#96af6d',
    500: '#688e30',
    950: '#000000',
  },
}

SCSS

$custom: #688e30;
$custom-light: #96af6d;
$custom-dark: #000000;

JSON

{
  "hex": "#688e30",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 48
  },
  "hsl": {
    "h": 84.255,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59853,
    "c": 0.1297,
    "h": 128.6
  },
  "luminance": 0.22502
}

Semantic roles & 50–950 ramp

primary

#688E30

secondary

#8565B4

accent

#4FD987

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688E30

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

Preview Lab → · Contrast checker → · Palette generator →