#617C15#617C15

#617C15 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.6% C 0.127 H 124.1°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#617C15
RGB	rgb(97, 124, 21)
HSL	hsl(76, 71%, 28%)
HSV	hsv(76, 83%, 49%)
CMYK	cmyk(21.8%, 0%, 83.1%, 51.4%)
CIE-LAB	lab(48.27, -24.32, 48.17)
CIE-LCH	lch(48.27, 53.96, 116.79°)
OKLab	oklab(54.58% -0.0712 0.1054)
OKLCH	oklch(54.58% 0.127 124.1)
XYZ	xyz(12.2729, 17.0107, 3.3461)
Luminance	0.1701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617C15 #30157C

analogous

#7C6315 #617C15 #2D7C15

triadic

#617C15 #15617C #7C1561

tetradic

#617C15 #157C63 #30157C #7C152D

square

#617C15 #157C63 #30157C #7C152D

split-complementary

#617C15 #152D7C #63157C

monochromatic

#141A04 #38480C #617C15 #8AB01E #AFDC30

Accessibility & contrast

On white

4.77

#617C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#617C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617C15

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617C15	#FFFFFF	#000000	##FFFFFF
##617C15	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#807220

Tritanopia (blue-blind)

#667569

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617c15;
/* rgb */ color: rgb(97, 124, 21);
/* oklch */ color: oklch(54.6% 0.127 124.1);

Tailwind

colors: {
  custom: {
    50: '#91a25d',
    500: '#617c15',
    950: '#000000',
  },
}

SCSS

$custom: #617c15;
$custom-light: #91a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#617c15",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 21
  },
  "hsl": {
    "h": 75.728,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54584,
    "c": 0.12718,
    "h": 124.1
  },
  "luminance": 0.17011
}

Semantic roles & 50–950 ramp

primary

#617C15

secondary

#5A3CB1

accent

#3AEE69

background

#F9F9F5

surface

#F1F2E9

border

#CBCCC5

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #617C15

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

Preview Lab → · Contrast checker → · Palette generator →