#617D23#617D23

#617D23 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.9% C 0.120 H 125.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#617D23
RGB	rgb(97, 125, 35)
HSL	hsl(79, 56%, 31%)
HSV	hsv(79, 72%, 49%)
CMYK	cmyk(22.4%, 0%, 72%, 51%)
CIE-LAB	lab(48.67, -24.04, 43.54)
CIE-LCH	lch(48.67, 49.74, 118.91°)
OKLab	oklab(54.93% -0.0693 0.098)
OKLCH	oklch(54.93% 0.12 125.3)
XYZ	xyz(12.5668, 17.3298, 4.2727)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D23 #3F237D

analogous

#7D6C23 #617D23 #347D23

triadic

#617D23 #23617D #7D2361

tetradic

#617D23 #237D6C #3F237D #7D2334

square

#617D23 #237D6C #3F237D #7D2334

split-complementary

#617D23 #23347D #6C237D

monochromatic

#171D08 #3C4D16 #617D23 #86AD30 #A5CD4D

Accessibility & contrast

On white

4.70

#617D23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#617D23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617D23

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D23	#FFFFFF	#000000	##FFFFFF
##617D23	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847515

Deuteranopia (green-blind)

#80732B

Tritanopia (blue-blind)

#65776B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #617d23;
/* rgb */ color: rgb(97, 125, 35);
/* oklch */ color: oklch(54.9% 0.120 125.3);

Tailwind

colors: {
  custom: {
    50: '#91a264',
    500: '#617d23',
    950: '#000000',
  },
}

SCSS

$custom: #617d23;
$custom-light: #91a264;
$custom-dark: #000000;

JSON

{
  "hex": "#617d23",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 35
  },
  "hsl": {
    "h": 78.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54934,
    "c": 0.12005,
    "h": 125.3
  },
  "luminance": 0.1733
}

Semantic roles & 50–950 ramp

primary

#617D23

secondary

#6B4CAF

accent

#48E077

background

#F9FAF6

surface

#F1F3EB

border

#CBCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #617D23

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

Preview Lab → · Contrast checker → · Palette generator →