#679E1B#679E1B

#679E1B is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.7% C 0.164 H 130.8°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#679E1B
RGB	rgb(103, 158, 27)
HSL	hsl(85, 71%, 36%)
HSV	hsv(85, 83%, 62%)
CMYK	cmyk(34.8%, 0%, 82.9%, 38%)
CIE-LAB	lab(59.36, -37.59, 56.54)
CIE-LCH	lch(59.36, 67.89, 123.62°)
OKLab	oklab(63.7% -0.1071 0.1239)
OKLCH	oklch(63.7% 0.164 130.8)
XYZ	xyz(18.0181, 27.4157, 5.3791)
Luminance	0.2742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679E1B #521B9E

analogous

#9E941B #679E1B #269E1B

triadic

#679E1B #1B679E #9E1B67

tetradic

#679E1B #1B9E94 #521B9E #9E1B26

square

#679E1B #1B9E94 #521B9E #9E1B26

split-complementary

#679E1B #1B269E #941B9E

monochromatic

#233509 #456A12 #679E1B #89D224 #A5E152

Accessibility & contrast

On white

3.24

#679E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#679E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679E1B

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679E1B	#FFFFFF	#000000	##000000
##679E1B	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59200

Deuteranopia (green-blind)

#9E8E2B

Tritanopia (blue-blind)

#699787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #679e1b;
/* rgb */ color: rgb(103, 158, 27);
/* oklch */ color: oklch(63.7% 0.164 130.8);

Tailwind

colors: {
  custom: {
    50: '#97bb65',
    500: '#679e1b',
    950: '#000000',
  },
}

SCSS

$custom: #679e1b;
$custom-light: #97bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#679e1b",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 27
  },
  "hsl": {
    "h": 85.191,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63703,
    "c": 0.16377,
    "h": 130.8
  },
  "luminance": 0.27416
}

Semantic roles & 50–950 ramp

primary

#679E1B

secondary

#8151C4

accent

#3AEE86

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #679E1B

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

Preview Lab → · Contrast checker → · Palette generator →