#618A23#618A23

#618A23 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.3% C 0.137 H 129.1°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#618A23
RGB	rgb(97, 138, 35)
HSL	hsl(84, 60%, 34%)
HSV	hsv(84, 75%, 54%)
CMYK	cmyk(29.7%, 0%, 74.6%, 45.9%)
CIE-LAB	lab(52.77, -30.37, 47.64)
CIE-LCH	lch(52.77, 56.50, 122.52°)
OKLab	oklab(58.26% -0.0866 0.1066)
OKLCH	oklch(58.26% 0.137 129.1)
XYZ	xyz(14.3216, 20.8393, 4.8576)
Luminance	0.2084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618A23 #4C238A

analogous

#8A8023 #618A23 #2E8A23

triadic

#618A23 #23618A #8A2361

tetradic

#618A23 #238A80 #4C238A #8A232E

square

#618A23 #238A80 #4C238A #8A232E

split-complementary

#618A23 #232E8A #80238A

monochromatic

#1C280A #3F5917 #618A23 #83BB2F #A1D454

Accessibility & contrast

On white

4.06

#618A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#618A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618A23

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618A23	#FFFFFF	#000000	##000000
##618A23	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918010

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#648476

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #618a23;
/* rgb */ color: rgb(97, 138, 35);
/* oklch */ color: oklch(58.3% 0.137 129.1);

Tailwind

colors: {
  custom: {
    50: '#92ac65',
    500: '#618a23',
    950: '#000000',
  },
}

SCSS

$custom: #618a23;
$custom-light: #92ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#618a23",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 35
  },
  "hsl": {
    "h": 83.883,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5826,
    "c": 0.13737,
    "h": 129.1
  },
  "luminance": 0.2084
}

Semantic roles & 50–950 ramp

primary

#618A23

secondary

#7A51B7

accent

#45E384

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618A23

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

Preview Lab → · Contrast checker → · Palette generator →