#30898B#30898B

#30898B is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.9% C 0.083 H 197.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#30898B
RGB	rgb(48, 137, 139)
HSL	hsl(181, 49%, 37%)
HSV	hsv(181, 65%, 55%)
CMYK	cmyk(65.5%, 1.4%, 0%, 45.5%)
CIE-LAB	lab(52.27, -25.12, -8.83)
CIE-LCH	lch(52.27, 26.63, 199.38°)
OKLab	oklab(57.9% -0.0789 -0.0245)
OKLCH	oklch(57.9% 0.083 197.2)
XYZ	xyz(14.8227, 20.3822, 27.5741)
Luminance	0.2038 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30898B #8B3230

analogous

#308B60 #30898B #305C8B

triadic

#30898B #8B3089 #898B30

tetradic

#30898B #60308B #8B3230 #5C8B30

square

#30898B #60308B #8B3230 #5C8B30

split-complementary

#30898B #8B305C #8B6030

monochromatic

#112F30 #205C5E #30898B #40B6B8 #6AC9CC

Accessibility & contrast

On white

4.14

#30898B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#30898B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30898B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30898B	#FFFFFF	#000000	##000000
##30898B	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80838B

Deuteranopia (green-blind)

#72788C

Tritanopia (blue-blind)

#008E89

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #30898b;
/* rgb */ color: rgb(48, 137, 139);
/* oklch */ color: oklch(57.9% 0.083 197.2);

Tailwind

colors: {
  custom: {
    50: '#75acac',
    500: '#30898b',
    950: '#000000',
  },
}

SCSS

$custom: #30898b;
$custom-light: #75acac;
$custom-dark: #000000;

JSON

{
  "hex": "#30898b",
  "rgb": {
    "r": 48,
    "g": 137,
    "b": 139
  },
  "hsl": {
    "h": 181.319,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57904,
    "c": 0.08265,
    "h": 197.2
  },
  "luminance": 0.20384
}

Semantic roles & 50–950 ramp

primary

#30898B

secondary

#B36664

accent

#5350D8

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #30898B

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

Preview Lab → · Contrast checker → · Palette generator →