#A7B23F#A7B23F

#A7B23F is a light, vivid yellow. Relative luminance 0.404; OKLCH L 73.3% C 0.138 H 114.5°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#A7B23F
RGB	rgb(167, 178, 63)
HSL	hsl(66, 48%, 47%)
HSV	hsv(66, 65%, 70%)
CMYK	cmyk(6.2%, 0%, 64.6%, 30.2%)
CIE-LAB	lab(69.76, -19.13, 55.35)
CIE-LCH	lch(69.76, 58.57, 109.06°)
OKLab	oklab(73.28% -0.0572 0.1255)
OKLCH	oklch(73.28% 0.138 114.5)
XYZ	xyz(32.7548, 40.4157, 10.7772)
Luminance	0.4042 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7B23F #4A3FB2

analogous

#B2843F #A7B23F #6EB23F

triadic

#A7B23F #3FA7B2 #B23FA7

tetradic

#A7B23F #3FB284 #4A3FB2 #B23F6E

square

#A7B23F #3FB284 #4A3FB2 #B23F6E

split-complementary

#A7B23F #3F6EB2 #843FB2

monochromatic

#52581F #7D852F #A7B23F #BFC966 #D2D993

Accessibility & contrast

On white

2.31

#A7B23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#A7B23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7B23F

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7B23F	#FFFFFF	#000000	##000000
##A7B23F	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA930

Deuteranopia (green-blind)

#BEAC47

Tritanopia (blue-blind)

#B1A89A

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a7b23f;
/* rgb */ color: rgb(167, 178, 63);
/* oklch */ color: oklch(73.3% 0.138 114.5);

Tailwind

colors: {
  custom: {
    50: '#c4c87a',
    500: '#a7b23f',
    950: '#000000',
  },
}

SCSS

$custom: #a7b23f;
$custom-light: #c4c87a;
$custom-dark: #000000;

JSON

{
  "hex": "#a7b23f",
  "rgb": {
    "r": 167,
    "g": 178,
    "b": 63
  },
  "hsl": {
    "h": 65.739,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73276,
    "c": 0.13795,
    "h": 114.5
  },
  "luminance": 0.40415
}

Semantic roles & 50–950 ramp

primary

#A7B23F

secondary

#8E89C4

accent

#50D75D

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A7B23F

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

Preview Lab → · Contrast checker → · Palette generator →