#23959B#23959B

#23959B is a mid, moderate teal. Relative luminance 0.242; OKLCH L 61.3% C 0.096 H 200.4°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#23959B
RGB	rgb(35, 149, 155)
HSL	hsl(183, 63%, 37%)
HSV	hsv(183, 77%, 61%)
CMYK	cmyk(77.4%, 3.9%, 0%, 39.2%)
CIE-LAB	lab(56.30, -28.00, -12.03)
CIE-LCH	lch(56.30, 30.47, 203.26°)
OKLab	oklab(61.27% -0.09 -0.0334)
OKLCH	oklch(61.27% 0.096 200.4)
XYZ	xyz(17.3543, 24.2166, 34.7636)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23959B #9B2923

analogous

#239B65 #23959B #23599B

triadic

#23959B #9B2395 #959B23

tetradic

#23959B #65239B #9B2923 #599B23

square

#23959B #65239B #9B2923 #599B23

split-complementary

#23959B #9B2359 #9B6523

monochromatic

#0C3537 #186569 #23959B #2EC5CD #5ED4DB

Accessibility & contrast

On white

3.59

#23959B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#23959B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23959B

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23959B	#FFFFFF	#000000	##000000
##23959B	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898E9C

Deuteranopia (green-blind)

#79829C

Tritanopia (blue-blind)

#009B97

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #23959b;
/* rgb */ color: rgb(35, 149, 155);
/* oklch */ color: oklch(61.3% 0.096 200.4);

Tailwind

colors: {
  custom: {
    50: '#74b4b8',
    500: '#23959b',
    950: '#000000',
  },
}

SCSS

$custom: #23959b;
$custom-light: #74b4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#23959b",
  "rgb": {
    "r": 35,
    "g": 149,
    "b": 155
  },
  "hsl": {
    "h": 183,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61268,
    "c": 0.09604,
    "h": 200.4
  },
  "luminance": 0.24219
}

Semantic roles & 50–950 ramp

primary

#23959B

secondary

#BF605A

accent

#4A42E6

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #23959B

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

Preview Lab → · Contrast checker → · Palette generator →