#A4B83F#A4B83F

#A4B83F is a light, vivid yellow. Relative luminance 0.425; OKLCH L 74.4% C 0.146 H 118.1°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#A4B83F
RGB	rgb(164, 184, 63)
HSL	hsl(70, 49%, 48%)
HSV	hsv(70, 66%, 72%)
CMYK	cmyk(10.9%, 0%, 65.8%, 27.8%)
CIE-LAB	lab(71.24, -23.37, 56.83)
CIE-LCH	lch(71.24, 61.44, 112.35°)
OKLab	oklab(74.4% -0.0688 0.1287)
OKLCH	oklch(74.4% 0.146 118.1)
XYZ	xyz(33.3482, 42.5327, 11.1545)
Luminance	0.4253 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B83F #533FB8

analogous

#B88F3F #A4B83F #67B83F

triadic

#A4B83F #3FA4B8 #B83FA4

tetradic

#A4B83F #3FB88F #533FB8 #B83F67

square

#A4B83F #3FB88F #533FB8 #B83F67

split-complementary

#A4B83F #3F67B8 #8F3FB8

monochromatic

#535D20 #7B8A2F #A4B83F #BBCC69 #D0DB96

Accessibility & contrast

On white

2.21

#A4B83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#A4B83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B83F

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B83F	#FFFFFF	#000000	##000000
##A4B83F	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2E

Deuteranopia (green-blind)

#C2AF48

Tritanopia (blue-blind)

#ADAE9F

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #a4b83f;
/* rgb */ color: rgb(164, 184, 63);
/* oklch */ color: oklch(74.4% 0.146 118.1);

Tailwind

colors: {
  custom: {
    50: '#c2cd7a',
    500: '#a4b83f',
    950: '#000000',
  },
}

SCSS

$custom: #a4b83f;
$custom-light: #c2cd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b83f",
  "rgb": {
    "r": 164,
    "g": 184,
    "b": 63
  },
  "hsl": {
    "h": 69.917,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74401,
    "c": 0.14597,
    "h": 118.1
  },
  "luminance": 0.42532
}

Semantic roles & 50–950 ramp

primary

#A4B83F

secondary

#968CC7

accent

#4FD966

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A4B83F

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

Preview Lab → · Contrast checker → · Palette generator →