#617F13#617F13

#617F13 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.3% C 0.132 H 125.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#617F13
RGB	rgb(97, 127, 19)
HSL	hsl(77, 74%, 29%)
HSV	hsv(77, 85%, 50%)
CMYK	cmyk(23.6%, 0%, 85%, 50.2%)
CIE-LAB	lab(49.21, -25.89, 49.58)
CIE-LCH	lch(49.21, 55.94, 117.58°)
OKLab	oklab(55.34% -0.0756 0.108)
OKLCH	oklch(55.34% 0.132 125)
XYZ	xyz(12.6368, 17.7670, 3.3796)
Luminance	0.1777 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617F13 #31137F

analogous

#7F6713 #617F13 #2B7F13

triadic

#617F13 #13617F #7F1361

tetradic

#617F13 #137F67 #31137F #7F132B

square

#617F13 #137F67 #31137F #7F132B

split-complementary

#617F13 #132B7F #67137F

monochromatic

#141B04 #384A0B #617F13 #8AB41B #AEE02D

Accessibility & contrast

On white

4.61

#617F13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#617F13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617F13

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617F13	#FFFFFF	#000000	##FFFFFF
##617F13	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#82751F

Tritanopia (blue-blind)

#66786C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617f13;
/* rgb */ color: rgb(97, 127, 19);
/* oklch */ color: oklch(55.3% 0.132 125.0);

Tailwind

colors: {
  custom: {
    50: '#92a45d',
    500: '#617f13',
    950: '#000000',
  },
}

SCSS

$custom: #617f13;
$custom-light: #92a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#617f13",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 19
  },
  "hsl": {
    "h": 76.667,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.55342,
    "c": 0.13188,
    "h": 125
  },
  "luminance": 0.17767
}

Semantic roles & 50–950 ramp

primary

#617F13

secondary

#5C39B4

accent

#37F16B

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #617F13

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

Preview Lab → · Contrast checker → · Palette generator →