#EACF4F#EACF4F

#EACF4F is a very light, vivid yellow. Relative luminance 0.627; OKLCH L 85.4% C 0.147 H 97.2°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#EACF4F
RGB	rgb(234, 207, 79)
HSL	hsl(50, 79%, 61%)
HSV	hsv(50, 66%, 92%)
CMYK	cmyk(0%, 11.5%, 66.2%, 8.2%)
CIE-LAB	lab(83.28, -4.65, 64.63)
CIE-LCH	lch(83.28, 64.80, 94.12°)
OKLab	oklab(85.43% -0.0184 0.1457)
OKLCH	oklch(85.43% 0.147 97.2)
XYZ	xyz(57.6585, 62.6854, 16.4581)
Luminance	0.6268 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EACF4F #4F6AEA

analogous

#EA824F #EACF4F #B8EA4F

triadic

#EACF4F #4FEACF #CF4FEA

tetradic

#EACF4F #4FEA82 #4F6AEA #EA4FB8

square

#EACF4F #4FEA82 #4F6AEA #EA4FB8

split-complementary

#EACF4F #4FB8EA #824FEA

monochromatic

#AA9014 #E1BE1B #EACF4F #F1DE86 #F7EDBC

Accessibility & contrast

On white

1.55

#EACF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#EACF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EACF4F

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EACF4F	#FFFFFF	#000000	##000000
##EACF4F	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA3F

Deuteranopia (green-blind)

#EAD356

Tritanopia (blue-blind)

#FCC0B4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #eacf4f;
/* rgb */ color: rgb(234, 207, 79);
/* oklch */ color: oklch(85.4% 0.147 97.2);

Tailwind

colors: {
  custom: {
    50: '#f4dd86',
    500: '#eacf4f',
    950: '#000000',
  },
}

SCSS

$custom: #eacf4f;
$custom-light: #f4dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#eacf4f",
  "rgb": {
    "r": 234,
    "g": 207,
    "b": 79
  },
  "hsl": {
    "h": 49.548,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.85428,
    "c": 0.1469,
    "h": 97.2
  },
  "luminance": 0.62683
}

Semantic roles & 50–950 ramp

primary

#EACF4F

secondary

#3247AC

accent

#2FDB0B

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #EACF4F

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

Preview Lab → · Contrast checker → · Palette generator →