#F3D577#F3D577

#F3D577 is a very light, moderate yellow. Relative luminance 0.680; OKLCH L 87.9% C 0.119 H 92.1°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#F3D577
RGB	rgb(243, 213, 119)
HSL	hsl(45, 84%, 71%)
HSV	hsv(45, 51%, 95%)
CMYK	cmyk(0%, 12.3%, 51%, 4.7%)
CIE-LAB	lab(86.00, -1.19, 49.90)
CIE-LCH	lch(86.00, 49.92, 91.36°)
OKLab	oklab(87.89% -0.0044 0.1187)
OKLCH	oklch(87.89% 0.119 92.1)
XYZ	xyz(64.0885, 67.9780, 27.1945)
Luminance	0.6797 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D577 #7795F3

analogous

#F39777 #F3D577 #D3F377

triadic

#F3D577 #77F3D5 #D577F3

tetradic

#F3D577 #77F397 #7795F3 #F377D3

square

#F3D577 #77F397 #7795F3 #F377D3

split-complementary

#F3D577 #77D3F3 #9777F3

monochromatic

#DCAC13 #EEC43F #F3D577 #F8E6AF #FDF6E3

Accessibility & contrast

On white

1.44

#F3D577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#F3D577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D577

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D577	#FFFFFF	#000000	##000000
##F3D577	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D26F

Deuteranopia (green-blind)

#EFDB7B

Tritanopia (blue-blind)

#FFC8BF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f3d577;
/* rgb */ color: rgb(243, 213, 119);
/* oklch */ color: oklch(87.9% 0.119 92.1);

Tailwind

colors: {
  custom: {
    50: '#f9e1a0',
    500: '#f3d577',
    950: '#000000',
  },
}

SCSS

$custom: #f3d577;
$custom-light: #f9e1a0;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d577",
  "rgb": {
    "r": 243,
    "g": 213,
    "b": 119
  },
  "hsl": {
    "h": 45.484,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.87894,
    "c": 0.11873,
    "h": 92.1
  },
  "luminance": 0.67975
}

Semantic roles & 50–950 ramp

primary

#F3D577

secondary

#4163CD

accent

#3AE005

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150F

muted

#868480

Preview Lab

Preview with #F3D577

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

Preview Lab → · Contrast checker → · Palette generator →