#618033#618033

#618033 is a mid, moderate yellow-green. Relative luminance 0.182; OKLCH L 55.9% C 0.111 H 128.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX#618033
RGBrgb(97, 128, 51)
HSLhsl(84, 43%, 35%)
HSVhsv(84, 60%, 50%)
CMYKcmyk(24.2%, 0%, 60.2%, 49.8%)
CIE-LABlab(49.76, -24.22, 37.48)
CIE-LCHlch(49.76, 44.63, 122.86°)
OKLaboklab(55.86% -0.0682 0.0874)
OKLCHoklch(55.86% 0.111 128)
XYZxyz(13.2464, 18.2185, 5.9500)
Luminance0.1822 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#618033 #523380
analogous
#807933 #618033 #3A8033
triadic
#618033 #336180 #803361
tetradic
#618033 #338079 #523380 #80333A
square
#618033 #338079 #523380 #80333A
split-complementary
#618033 #333A80 #793380
monochromatic
#1F2810 #405422 #618033 #82AC44 #9FC46A

Accessibility & contrast

On white

4.52
#618033 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.64
#618033 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618033
4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##618033#FFFFFF#000000##000000
##6180331.004.524.644.64
#FFFFFF4.521.0021.0021.00
#0000004.6421.001.001.00
##0000004.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#86782B
Deuteranopia (green-blind)
#827638
Tritanopia (blue-blind)
#647B6F
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #618033;
/* rgb */ color: rgb(97, 128, 51);
/* oklch */ color: oklch(55.9% 0.111 128.0);
Tailwind
colors: {
  custom: {
    50: '#90a56e',
    500: '#618033',
    950: '#000000',
  },
}
SCSS
$custom: #618033;
$custom-light: #90a56e;
$custom-dark: #000000;
JSON
{
  "hex": "#618033",
  "rgb": {
    "r": 97,
    "g": 128,
    "b": 51
  },
  "hsl": {
    "h": 84.156,
    "s": 43.017,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5586,
    "c": 0.1109,
    "h": 128
  },
  "luminance": 0.18219
}

Semantic roles & 50–950 ramp

primary
#618033
secondary
#8063AB
accent
#55D388
background
#F9FAF6
surface
#F1F4EC
border
#CBCEC7
text
#0D0F07
muted
#7E7F7A

Preview Lab

Preview with #618033

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

Preview Lab → · Contrast checker → · Palette generator →

#618033 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva