#658C23#658C23

#658C23 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 59.0% C 0.138 H 128.1°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#658C23
RGB	rgb(101, 140, 35)
HSL	hsl(82, 60%, 34%)
HSV	hsv(82, 75%, 55%)
CMYK	cmyk(27.9%, 0%, 75%, 45.1%)
CIE-LAB	lab(53.65, -29.71, 48.58)
CIE-LCH	lch(53.65, 56.95, 121.45°)
OKLab	oklab(59.04% -0.0851 0.1085)
OKLCH	oklch(59.04% 0.138 128.1)
XYZ	xyz(15.0483, 21.6439, 4.9746)
Luminance	0.2164 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658C23 #4A238C

analogous

#8C7F23 #658C23 #308C23

triadic

#658C23 #23658C #8C2365

tetradic

#658C23 #238C7F #4A238C #8C2330

square

#658C23 #238C7F #4A238C #8C2330

split-complementary

#658C23 #23308C #7F238C

monochromatic

#1E2A0B #425B17 #658C23 #88BD2F #A5D455

Accessibility & contrast

On white

3.94

#658C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#658C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658C23

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658C23	#FFFFFF	#000000	##000000
##658C23	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93820E

Deuteranopia (green-blind)

#8E7F2D

Tritanopia (blue-blind)

#698578

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #658c23;
/* rgb */ color: rgb(101, 140, 35);
/* oklch */ color: oklch(59.0% 0.138 128.1);

Tailwind

colors: {
  custom: {
    50: '#94ae66',
    500: '#658c23',
    950: '#000000',
  },
}

SCSS

$custom: #658c23;
$custom-light: #94ae66;
$custom-dark: #000000;

JSON

{
  "hex": "#658c23",
  "rgb": {
    "r": 101,
    "g": 140,
    "b": 35
  },
  "hsl": {
    "h": 82.286,
    "s": 60,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59035,
    "c": 0.13788,
    "h": 128.1
  },
  "luminance": 0.21644
}

Semantic roles & 50–950 ramp

primary

#658C23

secondary

#7852B8

accent

#45E380

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #658C23

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

Preview Lab → · Contrast checker → · Palette generator →