#ECEF76#ECEF76

#ECEF76 is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.6% C 0.144 H 110.2°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#ECEF76
RGB	rgb(236, 239, 118)
HSL	hsl(61, 79%, 70%)
HSV	hsv(61, 51%, 94%)
CMYK	cmyk(1.3%, 0%, 50.6%, 6.3%)
CIE-LAB	lab(92.08, -17.06, 57.47)
CIE-LCH	lch(92.08, 59.95, 106.53°)
OKLab	oklab(92.58% -0.0497 0.1352)
OKLCH	oklch(92.58% 0.144 110.2)
XYZ	xyz(68.7301, 80.8754, 29.1260)
Luminance	0.8087 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEF76 #7976EF

analogous

#EFB676 #ECEF76 #AFEF76

triadic

#ECEF76 #76ECEF #EF76EC

tetradic

#ECEF76 #76EFB6 #7976EF #EF76AF

square

#ECEF76 #76EFB6 #7976EF #EF76AF

split-complementary

#ECEF76 #76AFEF #B676EF

monochromatic

#CDD219 #E4E93F #ECEF76 #F4F5AD #FBFCE4

Accessibility & contrast

On white

1.22

#ECEF76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#ECEF76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEF76

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEF76	#FFFFFF	#000000	##000000
##ECEF76	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66B

Deuteranopia (green-blind)

#FFEA7C

Tritanopia (blue-blind)

#FAE3D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ecef76;
/* rgb */ color: rgb(236, 239, 118);
/* oklch */ color: oklch(92.6% 0.144 110.2);

Tailwind

colors: {
  custom: {
    50: '#f4f4a0',
    500: '#ecef76',
    950: '#000000',
  },
}

SCSS

$custom: #ecef76;
$custom-light: #f4f4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecef76",
  "rgb": {
    "r": 236,
    "g": 239,
    "b": 118
  },
  "hsl": {
    "h": 61.488,
    "s": 79.085,
    "l": 70
  },
  "oklch": {
    "l": 0.92577,
    "c": 0.14407,
    "h": 110.2
  },
  "luminance": 0.80874
}

Semantic roles & 50–950 ramp

primary

#ECEF76

secondary

#4441C8

accent

#0ADB0F

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #ECEF76

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

Preview Lab → · Contrast checker → · Palette generator →