#A4B548#A4B548

#A4B548 is a light, vivid yellow. Relative luminance 0.414; OKLCH L 73.8% C 0.135 H 117.3°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#A4B548
RGB	rgb(164, 181, 72)
HSL	hsl(69, 43%, 50%)
HSV	hsv(69, 60%, 71%)
CMYK	cmyk(9.4%, 0%, 60.2%, 29%)
CIE-LAB	lab(70.46, -21.24, 52.17)
CIE-LCH	lch(70.46, 56.33, 112.15°)
OKLab	oklab(73.8% -0.062 0.1201)
OKLCH	oklch(73.8% 0.135 117.3)
XYZ	xyz(33.0040, 41.4085, 12.3836)
Luminance	0.4141 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B548 #5948B5

analogous

#B59048 #A4B548 #6DB548

triadic

#A4B548 #48A4B5 #B548A4

tetradic

#A4B548 #48B590 #5948B5 #B5486D

square

#A4B548 #48B590 #5948B5 #B5486D

split-complementary

#A4B548 #486DB5 #9048B5

monochromatic

#555D25 #7C8937 #A4B548 #BAC773 #D0D99F

Accessibility & contrast

On white

2.26

#A4B548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#A4B548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B548

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B548	#FFFFFF	#000000	##000000
##A4B548	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC3C

Deuteranopia (green-blind)

#BFAD4F

Tritanopia (blue-blind)

#ADAC9E

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a4b548;
/* rgb */ color: rgb(164, 181, 72);
/* oklch */ color: oklch(73.8% 0.135 117.3);

Tailwind

colors: {
  custom: {
    50: '#c1cb7f',
    500: '#a4b548',
    950: '#000000',
  },
}

SCSS

$custom: #a4b548;
$custom-light: #c1cb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b548",
  "rgb": {
    "r": 164,
    "g": 181,
    "b": 72
  },
  "hsl": {
    "h": 69.358,
    "s": 43.083,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73803,
    "c": 0.13516,
    "h": 117.3
  },
  "luminance": 0.41408
}

Semantic roles & 50–950 ramp

primary

#A4B548

secondary

#9B93C5

accent

#55D369

background

#FCFCF8

surface

#F8F8EF

border

#D1D1CA

text

#13130A

muted

#82827C

Preview Lab

Preview with #A4B548

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

Preview Lab → · Contrast checker → · Palette generator →