#618B29#618B29

#618B29 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.6% C 0.135 H 129.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#618B29
RGB	rgb(97, 139, 41)
HSL	hsl(86, 54%, 35%)
HSV	hsv(86, 71%, 55%)
CMYK	cmyk(30.2%, 0%, 70.5%, 45.5%)
CIE-LAB	lab(53.13, -30.43, 45.64)
CIE-LCH	lch(53.13, 54.85, 123.69°)
OKLab	oklab(58.57% -0.0863 0.1034)
OKLCH	oklch(58.57% 0.135 129.8)
XYZ	xyz(14.5625, 21.1663, 5.4156)
Luminance	0.2117 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618B29 #53298B

analogous

#8B8429 #618B29 #308B29

triadic

#618B29 #29618B #8B2961

tetradic

#618B29 #298B84 #53298B #8B2930

square

#618B29 #298B84 #53298B #8B2930

split-complementary

#618B29 #29308B #84298B

monochromatic

#1F2C0D #405C1B #618B29 #82BA37 #9FD05F

Accessibility & contrast

On white

4.01

#618B29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#618B29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618B29

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618B29	#FFFFFF	#000000	##000000
##618B29	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811A

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#648577

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #618b29;
/* rgb */ color: rgb(97, 139, 41);
/* oklch */ color: oklch(58.6% 0.135 129.8);

Tailwind

colors: {
  custom: {
    50: '#91ad69',
    500: '#618b29',
    950: '#000000',
  },
}

SCSS

$custom: #618b29;
$custom-light: #91ad69;
$custom-dark: #000000;

JSON

{
  "hex": "#618b29",
  "rgb": {
    "r": 97,
    "g": 139,
    "b": 41
  },
  "hsl": {
    "h": 85.714,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58565,
    "c": 0.13463,
    "h": 129.8
  },
  "luminance": 0.21167
}

Semantic roles & 50–950 ramp

primary

#618B29

secondary

#815BB5

accent

#4ADE89

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618B29

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

Preview Lab → · Contrast checker → · Palette generator →