#498C15#498C15

#498C15 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.3% C 0.160 H 135.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#498C15
RGB	rgb(73, 140, 21)
HSL	hsl(94, 74%, 32%)
HSV	hsv(94, 85%, 55%)
CMYK	cmyk(47.9%, 0%, 85%, 45.1%)
CIE-LAB	lab(52.09, -40.86, 51.10)
CIE-LCH	lch(52.09, 65.43, 128.65°)
OKLab	oklab(57.34% -0.1143 0.1122)
OKLCH	oklch(57.34% 0.16 135.5)
XYZ	xyz(12.2608, 20.2260, 3.9673)
Luminance	0.2023 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498C15 #58158C

analogous

#858C15 #498C15 #158C1D

triadic

#498C15 #15498C #8C1549

tetradic

#498C15 #15858C #58158C #8C1D15

square

#498C15 #15858C #58158C #8C1D15

split-complementary

#498C15 #1D158C #8C1585

monochromatic

#122205 #2D570D #498C15 #65C11D #83E13A

Accessibility & contrast

On white

4.16

#498C15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#498C15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498C15

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498C15	#FFFFFF	#000000	##000000
##498C15	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#897A24

Tritanopia (blue-blind)

#478677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #498c15;
/* rgb */ color: rgb(73, 140, 21);
/* oklch */ color: oklch(57.3% 0.160 135.5);

Tailwind

colors: {
  custom: {
    50: '#83ae5f',
    500: '#498c15',
    950: '#000000',
  },
}

SCSS

$custom: #498c15;
$custom-light: #83ae5f;
$custom-dark: #000000;

JSON

{
  "hex": "#498c15",
  "rgb": {
    "r": 73,
    "g": 140,
    "b": 21
  },
  "hsl": {
    "h": 93.782,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57343,
    "c": 0.16015,
    "h": 135.5
  },
  "luminance": 0.20227
}

Semantic roles & 50–950 ramp

primary

#498C15

secondary

#873DC0

accent

#37F1A0

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498C15

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

Preview Lab → · Contrast checker → · Palette generator →